---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: aulasedu.com.br
report_url: "https://crawlinx.com/audit/aulasedu.com.br"
crawl_id: 20260808T013407-41f138ca
health_score: 65
generated_at: 2026-08-26T03:24:02Z
total_pages: 12
html_pages: 12
indexable_pages: 12
errors: 0
warnings: 38
notices: 96
---

# SEO audit: aulasedu.com.br

**Health score: 65/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 12 |
| HTML pages | 12 |
| Indexable | 12 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 981 ms |
| Errors / Warnings / Notices | 0 / 38 / 96 |
| Status codes | 12×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 70 | 0 | 12 | 20 |
| Links | 70 | 0 | 12 | 10 |
| Canonical | 73 | 0 | 11 | 11 |
| Titles | 95 | 0 | 2 | 4 |
| Content | 98 | 0 | 1 | 13 |
| Crawlability | 100 | 0 | 0 | 1 |
| Images | 100 | 0 | 0 | 1 |
| Performance | 100 | 0 | 0 | 14 |
| Security | 100 | 0 | 0 | 12 |
| Structured Data | 100 | 0 | 0 | 10 |

## Issues

### Warnings (38)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 12

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — 1 button/link(s) with no text or aria-label — an agent can't target them

#### Interior page canonicalizes to the homepage

- Rule: `canonical.points_to_homepage` · Category: Canonical · Occurrences: 11

- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — this interior page canonicalizes to the homepage (https://www.aulasedu.com.br/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

#### Thin content (low word count)

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

- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — 121 words

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 12

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — https://www.aulasedu.com.br/blog → https://www.aulasedu.com.br/blog/

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

- Rule: `title.too_long` · Category: Titles · Occurrences: 2

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — 89 chars, ~687px (limit ~580px)
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — 73 chars, ~602px (limit ~580px)

### Notices (96)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 7

- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — h3 follows h1 — skips h2
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — h3 follows h1 — skips h2
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — h3 follows h1 — skips h2
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — h3 follows h1 — skips h2
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — h3 follows h1 — skips h2
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — h3 follows h1 — skips h2
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

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

- [https://www.aulasedu.com.br/](https://www.aulasedu.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: 12

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — add a <main> element (or role=main) around the primary content
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — add a <main> element (or role=main) around the primary content

#### Canonical points to a different URL

- Rule: `canonical.non_self` · Category: Canonical · Occurrences: 11

- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — canonical=https://www.aulasedu.com.br/
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — canonical=https://www.aulasedu.com.br/

#### Low text-to-HTML ratio

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

- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — 3.5%

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 1

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — the likely hero/LCP image (hero-preview.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: 1

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — 1 of 2 images without width/height

#### Page has only one internal inlink (fragile crawl path)

- Rule: `links.single_inlink` · Category: Links · Occurrences: 10

- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

#### Legacy <meta name=keywords> tag present (Google ignores it)

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 12

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 1

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — 1 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 Last-Modified header (no conditional GET for unchanged pages)

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 12

- [https://www.aulasedu.com.br/](https://www.aulasedu.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://www.aulasedu.com.br/blog](https://www.aulasedu.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://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — 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://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — 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://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — 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://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — 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://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — 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://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — 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://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — 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://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — 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://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — 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://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — 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.

#### URL redirects to another URL

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

- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — redirects to https://www.aulasedu.com.br/blog/

#### Deep page has no BreadcrumbList structured data

- Rule: `schema.breadcrumb_missing` · Category: Structured Data · Occurrences: 10

- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — depth-2 page has structured data but no BreadcrumbList
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — depth-2 page has structured data but no BreadcrumbList

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 12

- [https://www.aulasedu.com.br/](https://www.aulasedu.com.br/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog](https://www.aulasedu.com.br/blog) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/](https://www.aulasedu.com.br/blog/10-erros-fatais-planilhas-alunos/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/](https://www.aulasedu.com.br/blog/como-organizar-turmas-esportivas/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/](https://www.aulasedu.com.br/blog/lembretes-whatsapp-reduzir-inadimplencia/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/](https://www.aulasedu.com.br/blog/planilha-vs-sistema-gestao-alunos/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/](https://www.aulasedu.com.br/blog/sistema-vs-planilha-tempo-economizado/) — CSP, X-Content-Type-Options
- [https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/](https://www.aulasedu.com.br/blog/whatsapp-vs-email-comunicacao-alunos/) — CSP, X-Content-Type-Options

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

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 4

- [https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/](https://www.aulasedu.com.br/blog/cobranca-automatica-professores-esporte/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/](https://www.aulasedu.com.br/blog/como-aumentar-receita-dicas-professores/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/](https://www.aulasedu.com.br/blog/controle-financeiro-professor-esporte/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/](https://www.aulasedu.com.br/blog/sistema-cobranca-vs-planilha-controle/) — the <title> and the H1 are identical — differentiate them to cover more query variation

## Checks & coverage

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

- ✗ Agent Readiness — 12 warning(s), 20 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✗ Canonical — 11 warning(s), 11 notice(s)
- ✗ Content — 1 warning(s), 13 notice(s)
- ✗ Crawlability — 1 notice(s)
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 1 notice(s)
- ✓ Indexability — clean
- ✗ Links — 12 warning(s), 10 notice(s)
- ✓ Meta Description — clean
- ✓ Mobile — clean
- ✗ Performance — 14 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 12 notice(s)
- ✓ Sitemap — clean
- ✓ Social — clean
- ✗ Structured Data — 10 notice(s)
- ✗ Titles — 2 warning(s), 4 notice(s)
- ✓ URL — clean
- ✓ Video — clean

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