---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: protosul.com.br
report_url: "https://crawlinx.com/audit/protosul.com.br"
crawl_id: 20260720T072637-746cdc78
health_score: 63
generated_at: 2026-08-26T02:40:05Z
total_pages: 50
html_pages: 50
indexable_pages: 49
errors: 3
warnings: 132
notices: 555
---

# SEO audit: protosul.com.br

**Health score: 63/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/protosul.com.br

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 50 |
| Indexable | 49 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 1 |
| Avg response time | 1018 ms |
| Errors / Warnings / Notices | 3 / 132 / 555 |
| Status codes | 49×200, 1×404 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Structured Data | 97 | 1 | 2 | 54 |
| Crawlability | 97 | 1 | 1 | 0 |
| Links | 98 | 1 | 0 | 5 |
| Agent Readiness | 71 | 0 | 49 | 60 |
| Performance | 71 | 0 | 49 | 151 |
| Duplicate | 95 | 0 | 9 | 2 |
| Meta Description | 95 | 0 | 9 | 9 |
| Headings | 96 | 0 | 6 | 0 |
| Titles | 97 | 0 | 5 | 1 |
| Content | 99 | 0 | 1 | 0 |
| Indexability | 99 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 49 |
| Images | 100 | 0 | 0 | 108 |
| Security | 100 | 0 | 0 | 99 |
| Social | 100 | 0 | 0 | 13 |
| URL | 100 | 0 | 0 | 4 |

## Issues

### Errors (3)

#### Broken internal link (target 4xx/5xx)

- Rule: `links.broken_internal` · Category: Links · Occurrences: 1

- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — https://protosul.com.br/tecnologias/ (HTTP 404)

#### JSON-LD block missing @context or @type

- Rule: `schema.no_context_type` · Category: Structured Data · Occurrences: 1

- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — a JSON-LD block is missing @context or @type — Google can't parse it, so no rich result is possible. Add both fields (@context="https://schema.org" and a valid @type).

#### Client error (4xx) response

- Rule: `status.4xx` · Category: Crawlability · Occurrences: 1

- [https://protosul.com.br/tecnologias/](https://protosul.com.br/tecnologias/) — HTTP 404

### Warnings (132)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 5 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 6 button/link(s) with no text or aria-label — an agent can't target them
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — 10 button/link(s) with no text or aria-label — an agent can't target them

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 1

- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 139 words

#### Duplicate page content

- Rule: `duplicate.content` · Category: Duplicate · Occurrences: 2

- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — content shared by 2 pages: https://protosul.com.br/industrias/industrias/
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — content shared by 2 pages: https://protosul.com.br/industria/

#### Near-duplicate page content

- Rule: `duplicate.near` · Category: Duplicate · Occurrences: 5

- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — near-duplicate of 4 page(s): https://protosul.com.br/solucao/, https://protosul.com.br/industria/, https://protosul.com.br/tag/engenharia-de-materiais/
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — near-duplicate of 4 page(s): https://protosul.com.br/solucao/, https://protosul.com.br/categoria/cases-de-sucesso/, https://protosul.com.br/tag/engenharia-de-materiais/
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — near-duplicate of 4 page(s): https://protosul.com.br/solucao/, https://protosul.com.br/industria/, https://protosul.com.br/categoria/cases-de-sucesso/
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — near-duplicate of 4 page(s): https://protosul.com.br/industria/, https://protosul.com.br/categoria/cases-de-sucesso/, https://protosul.com.br/tag/engenharia-de-materiais/
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — near-duplicate of 4 page(s): https://protosul.com.br/solucao/, https://protosul.com.br/industria/, https://protosul.com.br/categoria/cases-de-sucesso/

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2

- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — title shared by 2 pages: https://protosul.com.br/orcamento/
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — title shared by 2 pages: https://protosul.com.br/contato/

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 6

- [https://protosul.com.br/blog/](https://protosul.com.br/blog/)
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/)
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/)
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/)
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/)
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/)

#### Page is noindex

- Rule: `index.noindex` · Category: Indexability · Occurrences: 1

- [https://protosul.com.br/tecnologias/](https://protosul.com.br/tecnologias/) — meta/X-Robots: meta=noindex, follow

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 9

- [https://protosul.com.br/blog/](https://protosul.com.br/blog/)
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/)
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/)
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/)
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/)
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/)
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/)
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/)
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/)

#### Render-blocking script in <head> (no defer/async)

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)

#### Redirect chain (multiple hops)

- Rule: `redirect.chain` · Category: Crawlability · Occurrences: 1

- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 2 hops ending at https://protosul.com.br/orcamento/

#### BreadcrumbList present but structurally incomplete

- Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1

- [https://protosul.com.br/](https://protosul.com.br/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

#### Schema describes content not visible on the page

- Rule: `schema.hidden_content` · Category: Structured Data · Occurrences: 1

- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — a schema name/headline ("Engenharia Reversa - Protosul") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

#### Title likely truncated in SERP (too wide)

- Rule: `title.too_long` · Category: Titles · Occurrences: 5

- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 73 chars, ~587px (limit ~580px)
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 86 chars, ~676px (limit ~580px)
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 93 chars, ~696px (limit ~580px)
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 78 chars, ~604px (limit ~580px)
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 109 chars, ~849px (limit ~580px)

### Notices (555)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 10

- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — h4 follows h2 — skips h3
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — h4 follows h1 — skips h2
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — h4 follows h2 — skips h3
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — h4 follows h1 — skips h2
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — h4 follows h2 — skips h3
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — h4 follows h1 — skips h2
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — h4 follows h1 — skips h2
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — h4 follows h2 — skips h3
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — h4 follows h1 — skips h2
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — h4 follows h2 — skips h3

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://protosul.com.br/](https://protosul.com.br/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — add a <main> element (or role=main) around the primary content
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — add a <main> element (or role=main) around the primary content

#### Page served uncached (no-store/private or CDN bypass)

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- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
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- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
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- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
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- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
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- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
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- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC
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- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — Cache-Control: no-store, no-cache, must-revalidate · cloudflare: DYNAMIC

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 2

- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — meta description shared by 2 pages: https://protosul.com.br/orcamento/
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — meta description shared by 2 pages: https://protosul.com.br/contato/

#### Image alt text is keyword-stuffed (repetition / low variety)

- Rule: `images.alt_stuffed` · Category: Images · Occurrences: 49

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- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 13 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 3 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 3 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 4 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 3 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — 3 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 3 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — 2 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 7 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 3 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.

#### Image alt text is very long (possible keyword stuffing)

- Rule: `images.alt_too_long` · Category: Images · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — 18 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — 4 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 26 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — 5 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — 5 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 8 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — 5 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — 4 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 12 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 10 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description

#### Image filename is generic/auto-generated (missed image-search signal)

- Rule: `images.generic_filename` · Category: Images · Occurrences: 4

- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 2 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 2 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 4

- [https://protosul.com.br/](https://protosul.com.br/) — the likely hero/LCP image (banner-desktop-protosul.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — the likely hero/LCP image (icones_envio_250x250px.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — the likely hero/LCP image (1.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — the likely hero/LCP image (icones_envio_250x250px.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 6

- [https://protosul.com.br/](https://protosul.com.br/) — 7 of 26 images without width/height
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 4 of 6 images without width/height
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 9 of 11 images without width/height
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 4 of 12 images without width/height
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 4 of 6 images without width/height
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 4 of 17 images without width/height

#### Internal link has no anchor text / accessible name

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 5

- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 9

- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 171 chars
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 367 chars
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 171 chars
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 330 chars
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 163 chars
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 182 chars
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 173 chars
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 169 chars
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 176 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 13

- [https://protosul.com.br/](https://protosul.com.br/) — og:image
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — og:description, og:image
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — og:description, og:image
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — og:image
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — og:image
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — og:description, og:image
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — og:description, og:image
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — og:description, og:image
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — og:image
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — og:description, og:image
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — og:description, og:image
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — og:description, og:image
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — og:description, og:image

#### Legacy image format (jpg/png/gif) with no next-gen fallback

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — 26 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 38 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 17 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### No ETag header (no conditional GET for unchanged pages)

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

#### No Last-Modified header (no conditional GET for unchanged pages)

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

#### Deprecated schema type with no Google rich result

- Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.

#### FAQPage structured data (rich result removed May 2026)

- Rule: `schema.faq_deprecated` · Category: Structured Data · Occurrences: 5

- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 50

- [https://protosul.com.br/](https://protosul.com.br/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — CSP, X-Content-Type-Options, HSTS
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — CSP, X-Content-Type-Options, HSTS
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — CSP, X-Content-Type-Options, HSTS
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — CSP, X-Content-Type-Options, HSTS
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — CSP, X-Content-Type-Options, HSTS
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — X-Content-Type-Options, HSTS, CSP
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — CSP, X-Content-Type-Options, HSTS
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/tecnologias/](https://protosul.com.br/tecnologias/) — HSTS, CSP, X-Content-Type-Options
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — CSP, X-Content-Type-Options, HSTS

#### target=_blank link without rel=noopener (tab-napping)

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 49

- [https://protosul.com.br/](https://protosul.com.br/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/](https://protosul.com.br/5-beneficios-da-fabricacao-sob-demanda-a-nova-era-da-producao-inteligente/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/](https://protosul.com.br/6-beneficios-da-impressao-3d-para-o-seu-projeto/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/](https://protosul.com.br/6-coisas-incriveis-materializadas-pela-impressao-3d/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/](https://protosul.com.br/a-impressao-3d-na-agricultura-conheca-as-aplicacoes/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/](https://protosul.com.br/a-melhor-tecnologia-para-impressao-3d-fdm-sla-ou-sls/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/](https://protosul.com.br/beneficios-da-impressao-3d-para-projetistas/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/blog/](https://protosul.com.br/blog/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/categoria/cases-de-sucesso/](https://protosul.com.br/categoria/cases-de-sucesso/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/contato/](https://protosul.com.br/contato/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/](https://protosul.com.br/design-para-impressao-3d-conheca-as-particularidades-de-cada-tecnologia/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/empresa/](https://protosul.com.br/empresa/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/](https://protosul.com.br/engenharia-automotiva-conheca-a-aplicacao-da-impressao-3d-nesse-setor/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/](https://protosul.com.br/fornecedor-de-impressao-3d-o-que-considerar-antes-de-fechar-negocio/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/](https://protosul.com.br/impressao-3d-em-2025-futuro-promissor-e-personalizado/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/](https://protosul.com.br/impressao-3d-em-metal-na-tecnologia-fdm-o-melhor-custo-beneficio/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/](https://protosul.com.br/impressao-3d-industrial-o-case-nasa-de-engenharia-de-extremos/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/](https://protosul.com.br/impressao-3d-para-a-producao-de-pecas-metalicas/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/](https://protosul.com.br/impressao-3d-para-produto-final-a-importancia-da-altura-de-camada/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/](https://protosul.com.br/impressao-3d-pode-substituir-a-injecao-de-plastico/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/](https://protosul.com.br/impressao-3d-x-usinagem-qual-e-a-melhor-tecnologia-para-prototipagem/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/impressao-3d/](https://protosul.com.br/impressao-3d/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/industria/](https://protosul.com.br/industria/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/industria/prototipagem-rapida/](https://protosul.com.br/industria/prototipagem-rapida/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/industrias/](https://protosul.com.br/industrias/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/industrias/industrias/](https://protosul.com.br/industrias/industrias/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/](https://protosul.com.br/inovacao-na-industria-utilizacao-de-insertos-em-moldes-utilizando-sla/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/](https://protosul.com.br/inovacoes-da-impressao-3d-apresentadas-na-amug-conference/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/manufatura-aditiva/](https://protosul.com.br/manufatura-aditiva/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/](https://protosul.com.br/muito-alem-do-confete-o-show-de-performance-da-prototipagem-na-sapucai/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/](https://protosul.com.br/nylon-com-fibra-de-carbono-mais-resistencia-para-sua-impressao-3d/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/](https://protosul.com.br/nylon-com-fibra-de-carbono-na-impressao-3d-resistencia-e-rentabilidade/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/](https://protosul.com.br/o-impacto-da-impressao-3d-na-industria-4-0/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/orcamento/](https://protosul.com.br/orcamento/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/](https://protosul.com.br/por-que-a-impressao-3d-se-tornou-o-braco-direito-da-industria-moderna/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/](https://protosul.com.br/producao-sob-demanda-e-inventario-digital-o-futuro-da-gestao-de-pecas-industriais/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/](https://protosul.com.br/prototipagem-em-numeros-o-impacto-da-prototipagem-rapida-no-sucesso-de-projetos-complexos/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/prototipos/](https://protosul.com.br/prototipos/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/](https://protosul.com.br/qual-a-importancia-da-pintura-na-impressao-3d/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/solucao/](https://protosul.com.br/solucao/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/solucao/sls/](https://protosul.com.br/solucao/sls/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/solucoes/](https://protosul.com.br/solucoes/) — 14 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/solucoes/servicos/](https://protosul.com.br/solucoes/servicos/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/tag/engenharia-de-materiais/](https://protosul.com.br/tag/engenharia-de-materiais/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/](https://protosul.com.br/variedade-e-excelencia-materias-primas-na-impressao-3d/) — 9 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Title tag is identical to the H1 (missed keyword variation)

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 1

- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### URL is very long

- Rule: `url.too_long` · Category: URL · Occurrences: 4

- [https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/](https://protosul.com.br/impressao-3d-aplicada-a-construcao-a-flexibilidade-produtiva-da-manufatura-aditiva-na-pratica/) — 118 chars
- [https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/](https://protosul.com.br/impressao-3d-e-inteligencia-artificial-eficiencia-e-agilidade-no-desenvolvimento-de-produtos/) — 117 chars
- [https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/](https://protosul.com.br/pecas-de-manutencao-com-impressao-3d-por-que-repor-uma-peca-igual-se-voce-pode-substitui-la-por-uma-versao-melhor/) — 138 chars
- [https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/](https://protosul.com.br/pecas-para-manutencao-industrial-voce-sabia-que-a-impressao-3d-e-uma-solucao-economica-e-eficiente/) — 123 chars

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 49 warning(s), 60 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 49 notice(s)
- ✓ Canonical — clean
- ✗ Content — 1 warning(s)
- ✗ Crawlability — 1 error(s), 1 warning(s)
- ✗ Duplicate — 9 warning(s), 2 notice(s)
- ✓ Geo — clean
- ✗ Headings — 6 warning(s)
- ✓ Hreflang — clean
- ✗ Images — 108 notice(s)
- ✗ Indexability — 1 warning(s)
- ✗ Links — 1 error(s), 5 notice(s)
- ✗ Meta Description — 9 warning(s), 9 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 49 warning(s), 151 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 99 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 13 notice(s)
- ✗ Structured Data — 1 error(s), 2 warning(s), 54 notice(s)
- ✗ Titles — 5 warning(s), 1 notice(s)
- ✗ URL — 4 notice(s)
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/protosul.com.br*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**Start a scan**

```
POST https://crawlinx.com/api/scan
Content-Type: application/json

{"url":"https://example.com","mode":"free"}
```

`mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check).
Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans.

**Get the JSON report**

```
GET https://crawlinx.com/api/scan/{id}/report
```

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

```
GET https://crawlinx.com/r/{id}.md
```

Returns this LLM-ready Markdown document.

**List recent public audits**

```
GET https://crawlinx.com/api/reports
```

### Quick start (curl)

```bash
# Start a scan → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api