---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: congreso-edificiosinteligentes.es
report_url: "https://crawlinx.com/audit/congreso-edificiosinteligentes.es"
crawl_id: 20260713T131924-a252ad16
health_score: 66
generated_at: 2026-08-26T16:45:33Z
total_pages: 50
html_pages: 46
indexable_pages: 46
errors: 1
warnings: 127
notices: 423
---

# SEO audit: congreso-edificiosinteligentes.es

**Health score: 66/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 46 |
| Indexable | 46 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 971 ms |
| Errors / Warnings / Notices | 1 / 127 / 423 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Security | 98 | 1 | 0 | 92 |
| Images | 72 | 0 | 46 | 7 |
| Performance | 72 | 0 | 46 | 96 |
| Titles | 92 | 0 | 13 | 0 |
| Meta Description | 94 | 0 | 10 | 28 |
| Content | 96 | 0 | 6 | 30 |
| Duplicate | 98 | 0 | 3 | 2 |
| Agent Readiness | 99 | 0 | 1 | 2 |
| Robots | 99 | 0 | 1 | 0 |
| Structured Data | 99 | 0 | 1 | 46 |
| Cache | 100 | 0 | 0 | 46 |
| Canonical | 100 | 0 | 0 | 1 |
| Headings | 100 | 0 | 0 | 46 |
| Sitemap | 100 | 0 | 0 | 3 |
| Social | 100 | 0 | 0 | 19 |
| URL | 100 | 0 | 0 | 5 |

## Issues

### Errors (1)

#### Mixed content on HTTPS page

- Rule: `security.mixed_content` · Category: Security · Occurrences: 1

- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 1 insecure subresource(s), e.g. http://www.congreso-ciudades-inteligentes.es/wp-content/uploads/fundacion-laboral-logo-web-150-80.jpg

### Warnings (127)

#### Control has no accessible name

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

- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 1 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: 6

- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 192 words
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 172 words
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 154 words
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 158 words
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 156 words
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 157 words

#### Near-duplicate page content

- Rule: `duplicate.near` · Category: Duplicate · Occurrences: 3

- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — near-duplicate of 2 page(s): https://www.congreso-edificiosinteligentes.es/blog/page/2/, https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — near-duplicate of 2 page(s): https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/, https://www.congreso-edificiosinteligentes.es/author/admin/page/2/
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — near-duplicate of 2 page(s): https://www.congreso-edificiosinteligentes.es/blog/page/2/, https://www.congreso-edificiosinteligentes.es/author/admin/page/2/

#### Images missing alt text

- Rule: `images.missing_alt` · Category: Images · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 4 of 17 images missing alt
- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 4 of 15 images missing alt
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 4 of 22 images missing alt
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 4 of 20 images missing alt
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — 4 of 22 images missing alt
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 4 of 20 images missing alt
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 4 of 22 images missing alt
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 4 of 20 images missing alt
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 5 of 76 images missing alt
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 4 of 14 images missing alt
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 4 of 14 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 4 of 170 images missing alt
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 4 of 245 images missing alt
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 4 of 245 images missing alt
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 4 of 238 images missing alt
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 4 of 12 images missing alt
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 4 of 13 images missing alt
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 4 of 17 images missing alt
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 54 of 102 images missing alt
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 4 of 12 images missing alt

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 10

- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/)
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/)
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/)
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/)
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/)
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/)
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/)
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow)
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/)
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 11 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 11 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 12 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 11 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 8 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 9 render-blocking <script> in <head> (add defer/async or use type=module)

#### robots.txt blocks CSS/JS the pages need to render

- Rule: `robots.blocks_css_js` · Category: Robots · Occurrences: 1

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — robots.txt Disallow blocks render-critical CSS/JS under: /wp-includes/js/, /wp-includes/js/jquery/ — Google's renderer can't fetch these, so the affected pages may render blank or thin. Allow the asset path(s) for Googlebot.

#### BreadcrumbList present but structurally incomplete

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

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 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.

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

- Rule: `title.too_long` · Category: Titles · Occurrences: 13

- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 76 chars, ~583px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 79 chars, ~590px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 95 chars, ~701px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 107 chars, ~819px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 104 chars, ~780px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 79 chars, ~588px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 96 chars, ~724px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 79 chars, ~606px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 85 chars, ~645px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 92 chars, ~722px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 79 chars, ~603px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 83 chars, ~654px (limit ~580px)
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 81 chars, ~606px (limit ~580px)

### Notices (423)

#### Heading levels skip a level

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

- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — h4 follows h2 — skips h3

#### No llms.txt for AI agents

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

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

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

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — Cache-Control: (none) · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — Cache-Control: max-age=604800, public · cloudflare: DYNAMIC
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — Cache-Control: (none) · cloudflare: DYNAMIC

#### Canonical points to a different URL

- Rule: `canonical.non_self` · Category: Canonical · Occurrences: 1

- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — canonical=https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 30

- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 3.0%
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 3.0%
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 3.1%
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 3.2%
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 3.2%
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 2.8%
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 2.6%
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 3.0%
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 3.9%
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 4.7%
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 3.9%
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 4.3%
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 4.4%
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 4.0%
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 4.6%
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 4.4%
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 4.0%
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 4.4%
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 4.4%
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 4.7%
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 4.0%
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 4.2%
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 3.9%
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 2.7%
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 2.8%
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 1.7%
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 2.9%
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 4.3%
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 3.8%
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 4.8%

#### Duplicate meta description across pages

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

- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — meta description shared by 2 pages: https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — meta description shared by 2 pages: https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 22 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 20 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — 21 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 19 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 22 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 20 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 12 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 11 <h1> elements
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 11 <h1> elements

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

- Rule: `images.alt_stuffed` · Category: Images · Occurrences: 1

- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 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.

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

- Rule: `images.alt_too_long` · Category: Images · Occurrences: 3

- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 3 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 15 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 15 image(s) with alt text over 100 chars — shorten it to a concise description

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 3

- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 59 of 76 images without width/height
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 233 of 245 images without width/height
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 48 of 102 images without width/height

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 28

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 389 chars
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 303 chars
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 448 chars
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 456 chars
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 395 chars
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 478 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 435 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 449 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 414 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 440 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 405 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 434 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 410 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 259 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 440 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 424 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 416 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 405 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 401 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 450 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 399 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 386 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 440 chars
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 414 chars
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 388 chars
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 374 chars
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 444 chars
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 412 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 19

- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — og:image
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — og:image
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — og:image
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — og:image
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — og:image
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — og:description
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — og:description
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — og:image
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — og:image
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — og:image
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — og:image
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — og:description, og:image
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — og:description, og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 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://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 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://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 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://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 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://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 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://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 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://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 15 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://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 22 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://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 20 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://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — 22 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://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 20 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://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 22 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://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 20 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://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 13 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://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 76 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://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 14 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://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 13 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://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 14 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://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 13 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://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 13 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 170 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 245 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 245 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://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 238 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://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 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://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 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://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 13 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://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 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://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 102 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://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 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.

#### Large HTML document

- Rule: `perf.large_html` · Category: Performance · Occurrences: 3

- [https://www.congreso-edificiosinteligentes.es/wp-content/uploads/CEI5-2019-Programa-Web.pdf](https://www.congreso-edificiosinteligentes.es/wp-content/uploads/CEI5-2019-Programa-Web.pdf) — 3.5 MiB
- [https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Informe-Resultados.pdf](https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Informe-Resultados.pdf) — 4.7 MiB
- [https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Press-Clipping.pdf](https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Press-Clipping.pdf) — 20.7 MiB

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 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://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 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://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 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://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 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://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 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://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 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://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 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://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 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://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 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://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/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://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 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://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 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://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 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://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 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://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 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://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 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://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 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://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 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://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 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://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 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://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 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://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 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://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 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://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 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://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 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://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 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://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 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://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 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://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 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://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 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://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 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://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 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://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 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://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 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://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 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://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 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://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 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://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 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://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 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: 1

- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 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: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 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://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 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://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 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://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 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://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 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://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 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://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 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://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 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://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 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://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/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://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 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://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 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://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 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://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 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://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 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://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 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://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 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://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 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://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 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://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 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://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 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://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 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://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 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://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 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://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 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://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 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://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 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://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 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://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 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://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 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://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 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://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 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://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 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://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 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://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 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://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 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://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 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://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 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://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 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://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 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://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 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.

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — CSP, X-Content-Type-Options, HSTS
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — X-Content-Type-Options, HSTS, CSP
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — X-Content-Type-Options, HSTS, CSP
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — X-Content-Type-Options, HSTS, CSP
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — X-Content-Type-Options, HSTS, CSP
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — CSP, X-Content-Type-Options, HSTS
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — X-Content-Type-Options, HSTS, CSP
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — CSP, X-Content-Type-Options, HSTS
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — X-Content-Type-Options, HSTS, CSP
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — HSTS, CSP, X-Content-Type-Options
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — CSP, X-Content-Type-Options, HSTS

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 46

- [https://www.congreso-edificiosinteligentes.es/](https://www.congreso-edificiosinteligentes.es/) — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/](https://www.congreso-edificiosinteligentes.es/1-congreso-ei-2013/) — 19 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/](https://www.congreso-edificiosinteligentes.es/2-congreso-ei-2015/) — 19 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/](https://www.congreso-edificiosinteligentes.es/3-congreso-ei-2017/) — 18 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/](https://www.congreso-edificiosinteligentes.es/4-congreso-ei-2018/) — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/](https://www.congreso-edificiosinteligentes.es/5-congreso-ei-2019/) — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/apoyo-institucional/](https://www.congreso-edificiosinteligentes.es/apoyo-institucional/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/author/admin/](https://www.congreso-edificiosinteligentes.es/author/admin/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/blog/](https://www.congreso-edificiosinteligentes.es/blog/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/](https://www.congreso-edificiosinteligentes.es/colaboracion-institucional/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/colaboradores/](https://www.congreso-edificiosinteligentes.es/colaboradores/) — 18 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/comite-tecnico/](https://www.congreso-edificiosinteligentes.es/comite-tecnico/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/comunica/](https://www.congreso-edificiosinteligentes.es/comunica/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/comunicaciones/](https://www.congreso-edificiosinteligentes.es/comunicaciones/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/](https://www.congreso-edificiosinteligentes.es/entrevista-abraham-jimenez-pinearq/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/](https://www.congreso-edificiosinteligentes.es/entrevista-ane-ferreiro-cype-software/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-angel-rivas-contel-ingenieros/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-atares-integracion-digital-ingenieria/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/](https://www.congreso-edificiosinteligentes.es/entrevista-antonio-martinez-wiwater/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/](https://www.congreso-edificiosinteligentes.es/entrevista-carmen-m-martin-intelequia-software-solutions-hotelequia/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/](https://www.congreso-edificiosinteligentes.es/entrevista-cesar-frias-de-morph-estudio/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/](https://www.congreso-edificiosinteligentes.es/entrevista-con-felix-villanueva-universidad-castilla-la-mancha/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/](https://www.congreso-edificiosinteligentes.es/entrevista-francisco-gil-administrapolis/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/](https://www.congreso-edificiosinteligentes.es/entrevista-ivan-gomez-cbre-gws/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/](https://www.congreso-edificiosinteligentes.es/entrevista-javier-orellana-universidad-rey-juan-carlos/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/](https://www.congreso-edificiosinteligentes.es/entrevista-jorge-gonzalez-grupo-cadielsa/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-gonzalez-sistrol/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-luis-delgado-contel-ingenieros/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/](https://www.congreso-edificiosinteligentes.es/entrevista-jose-miguel-luna-responsable-grupo-enerdex/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/](https://www.congreso-edificiosinteligentes.es/entrevista-julio-diaz-sapienx-automation/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/](https://www.congreso-edificiosinteligentes.es/entrevista-tomas-selva-mayordomo-smart-point/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/](https://www.congreso-edificiosinteligentes.es/entrevista-trinidad-miguel-grupo-lobe/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-4/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow](https://www.congreso-edificiosinteligentes.es/fototeca-congreso-5/nggallery/slideshow) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/](https://www.congreso-edificiosinteligentes.es/galeria-3-congreso-edificios-inteligentes/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/inscripciones/](https://www.congreso-edificiosinteligentes.es/inscripciones/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/](https://www.congreso-edificiosinteligentes.es/jornada-puertas-abiertas/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/organiza/](https://www.congreso-edificiosinteligentes.es/organiza/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/patrocinadores/](https://www.congreso-edificiosinteligentes.es/patrocinadores/) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/programa/](https://www.congreso-edificiosinteligentes.es/programa/) — 64 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.congreso-edificiosinteligentes.es/test-webinar/](https://www.congreso-edificiosinteligentes.es/test-webinar/) — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 3

- [https://www.congreso-edificiosinteligentes.es/author/admin/page/2/](https://www.congreso-edificiosinteligentes.es/author/admin/page/2/) — indexable but not in sitemap
- [https://www.congreso-edificiosinteligentes.es/blog/page/2/](https://www.congreso-edificiosinteligentes.es/blog/page/2/) — indexable but not in sitemap
- [https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/](https://www.congreso-edificiosinteligentes.es/category/entrevistas/page/2/) — indexable but not in sitemap

#### URL is very long

- Rule: `url.too_long` · Category: URL · Occurrences: 1

- [https://www.congreso-edificiosinteligentes.es/wp-content/gallery/3-congreso-edificios-inteligentes/Exterior-COAM-1-3-Congreso-Edificios-Inteligentes.JPG?t=1564671049](https://www.congreso-edificiosinteligentes.es/wp-content/gallery/3-congreso-edificios-inteligentes/Exterior-COAM-1-3-Congreso-Edificios-Inteligentes.JPG?t=1564671049) — 165 chars

#### Uppercase letters in URL path

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

- [https://www.congreso-edificiosinteligentes.es/wp-content/gallery/3-congreso-edificios-inteligentes/Exterior-COAM-1-3-Congreso-Edificios-Inteligentes.JPG?t=1564671049](https://www.congreso-edificiosinteligentes.es/wp-content/gallery/3-congreso-edificios-inteligentes/Exterior-COAM-1-3-Congreso-Edificios-Inteligentes.JPG?t=1564671049)
- [https://www.congreso-edificiosinteligentes.es/wp-content/uploads/CEI5-2019-Programa-Web.pdf](https://www.congreso-edificiosinteligentes.es/wp-content/uploads/CEI5-2019-Programa-Web.pdf)
- [https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Informe-Resultados.pdf](https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Informe-Resultados.pdf)
- [https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Press-Clipping.pdf](https://www.congreso-edificiosinteligentes.es/wp-content/uploads/Congreso-EI-5-2019-Press-Clipping.pdf)

## Checks & coverage

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

- ✗ Agent Readiness — 1 warning(s), 2 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 46 notice(s)
- ✗ Canonical — 1 notice(s)
- ✗ Content — 6 warning(s), 30 notice(s)
- ✓ Crawlability — clean
- ✗ Duplicate — 3 warning(s), 2 notice(s)
- ✓ Geo — clean
- ✗ Headings — 46 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 46 warning(s), 7 notice(s)
- ✓ Indexability — clean
- ✓ Links — clean
- ✗ Meta Description — 10 warning(s), 28 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 46 warning(s), 96 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 warning(s)
- ✗ Security — 1 error(s), 92 notice(s)
- ✗ Sitemap — 3 notice(s)
- ✗ Social — 19 notice(s)
- ✗ Structured Data — 1 warning(s), 46 notice(s)
- ✗ Titles — 13 warning(s)
- ✗ URL — 5 notice(s)
- ✓ Video — clean

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

## 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