---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: codisal.es
report_url: "https://crawlinx.com/audit/codisal.es"
crawl_id: 20260717T234512-a7d3a153
health_score: 90
generated_at: 2026-08-26T16:49:36Z
total_pages: 50
html_pages: 6
indexable_pages: 6
errors: 0
warnings: 23
notices: 116
---

# SEO audit: codisal.es

**Health score: 90/100** — excellent

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 6 |
| Indexable | 6 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 973 ms |
| Errors / Warnings / Notices | 0 / 23 / 116 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 96 | 0 | 6 | 12 |
| Meta Description | 96 | 0 | 6 | 0 |
| Performance | 96 | 0 | 6 | 19 |
| Content | 98 | 0 | 4 | 4 |
| Images | 99 | 0 | 1 | 1 |
| Cache | 100 | 0 | 0 | 6 |
| Security | 100 | 0 | 0 | 7 |
| Social | 100 | 0 | 0 | 12 |
| Structured Data | 100 | 0 | 0 | 6 |
| URL | 100 | 0 | 0 | 49 |

## Issues

### Warnings (23)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — 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: 4

- [https://codisal.es/](https://codisal.es/) — 44 words
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — 159 words
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — 96 words
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — 179 words

#### Images missing alt text

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

- [https://codisal.es/](https://codisal.es/) — 1 of 24 images missing alt

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 6

- [https://codisal.es/](https://codisal.es/)
- [https://codisal.es/contacto/](https://codisal.es/contacto/)
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/)
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/)
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/)
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — 5 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — 5 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — 5 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — 5 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — 5 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — 5 render-blocking <script> in <head> (add defer/async or use type=module)

### Notices (116)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — h3 follows h1 — skips h2
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — h5 follows h1 — skips h2
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — h6 follows h1 — skips h2
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — h3 follows h1 — skips h2
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — h5 follows h1 — skips h2
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

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

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

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 5

- [https://codisal.es/contacto/](https://codisal.es/contacto/) — add a <main> element (or role=main) around the primary content
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — add a <main> element (or role=main) around the primary content
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — add a <main> element (or role=main) around the primary content
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — add a <main> element (or role=main) around the primary content
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — add a <main> element (or role=main) around the primary content

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

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — Cache-Control: no-cache, max-age=3600
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — Cache-Control: no-cache, max-age=3600
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — Cache-Control: no-cache, max-age=3600
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — Cache-Control: no-cache, max-age=3600
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — Cache-Control: no-cache, max-age=3600
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — Cache-Control: no-cache, max-age=3600

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 4

- [https://codisal.es/](https://codisal.es/) — 3.0%
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — 4.2%
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — 3.3%
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — 4.9%

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

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

- [https://codisal.es/](https://codisal.es/) — 19 of 24 images without width/height

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — og:title, og:description, og:image
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — og:title, og:description, og:image
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — og:title, og:description, og:image
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — og:title, og:description, og:image
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — og:title, og:description, og:image
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — og:title, og:description, og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — 24 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://codisal.es/contacto/](https://codisal.es/contacto/) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### Large HTML document

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

- [https://codisal.es/wp-content/uploads/2020/10/mapa_ampliado.png](https://codisal.es/wp-content/uploads/2020/10/mapa_ampliado.png) — 3.0 MiB

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 6

- [https://codisal.es/](https://codisal.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://codisal.es/contacto/](https://codisal.es/contacto/) — 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://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — 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://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — 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://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — 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://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — 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: 6

- [https://codisal.es/](https://codisal.es/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — 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.

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 6

- [https://codisal.es/](https://codisal.es/)
- [https://codisal.es/contacto/](https://codisal.es/contacto/)
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/)
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/)
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/)
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 6

- [https://codisal.es/](https://codisal.es/) — HSTS, CSP, X-Content-Type-Options
- [https://codisal.es/contacto/](https://codisal.es/contacto/) — HSTS, CSP, X-Content-Type-Options
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/) — HSTS, CSP, X-Content-Type-Options
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/) — CSP, X-Content-Type-Options, HSTS
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/) — HSTS, CSP, X-Content-Type-Options
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/) — HSTS, CSP, X-Content-Type-Options

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

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

- [https://codisal.es/contacto/](https://codisal.es/contacto/) — 2 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 6

- [https://codisal.es/](https://codisal.es/)
- [https://codisal.es/contacto/](https://codisal.es/contacto/)
- [https://codisal.es/fichas-de-seguridad/](https://codisal.es/fichas-de-seguridad/)
- [https://codisal.es/nuestros-servicios/](https://codisal.es/nuestros-servicios/)
- [https://codisal.es/politica-de-privacidad/](https://codisal.es/politica-de-privacidad/)
- [https://codisal.es/quienes-somos/](https://codisal.es/quienes-somos/)

#### Underscores in URL path (prefer hyphens)

- Rule: `url.underscores` · Category: URL · Occurrences: 11

- [https://codisal.es/wp-content/uploads/2020/10/mapa_ampliado.png](https://codisal.es/wp-content/uploads/2020/10/mapa_ampliado.png)
- [https://codisal.es/wp-content/uploads/2021/02/Centurion_Plus-22225-de-11.06.2015.pdf](https://codisal.es/wp-content/uploads/2021/02/Centurion_Plus-22225-de-11.06.2015.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/belure-ES_00137-de-09.04.2019.pdf](https://codisal.es/wp-content/uploads/2021/02/belure-ES_00137-de-09.04.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/ABANTO-MAX-ES_00718-de-07.02.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/ABANTO-MAX-ES_00718-de-07.02.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/Aviator-XPRO-ES_00062-de-04.07.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/Aviator-XPRO-ES_00062-de-04.07.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/axial-pro-ES_00015-de-23.09.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/axial-pro-ES_00015-de-23.09.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/06/belpron-985-14754-de-24_02_2020.pdf](https://codisal.es/wp-content/uploads/2021/06/belpron-985-14754-de-24_02_2020.pdf)
- [https://codisal.es/wp-content/uploads/2021/09/Cerco_MSDS-11317-de-23.07.2020.pdf](https://codisal.es/wp-content/uploads/2021/09/Cerco_MSDS-11317-de-23.07.2020.pdf)
- [https://codisal.es/wp-content/uploads/2022/03/bayasant-ES_00408-de-02.08.2021.pdf](https://codisal.es/wp-content/uploads/2022/03/bayasant-ES_00408-de-02.08.2021.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/ES__ACTIVUS-SC_-25551-de-06.09.2017.pdf](https://codisal.es/wp-content/uploads/2023/02/ES__ACTIVUS-SC_-25551-de-06.09.2017.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/candil-ES_00268-de-07.09.2021.pdf](https://codisal.es/wp-content/uploads/2023/02/candil-ES_00268-de-07.09.2021.pdf)

#### Uppercase letters in URL path

- Rule: `url.uppercase` · Category: URL · Occurrences: 38

- [https://codisal.es/wp-content/uploads/2020/12/ENTREVISTA-FAECA.pdf](https://codisal.es/wp-content/uploads/2020/12/ENTREVISTA-FAECA.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/ABAMECTINA-JED-24574-de-19.10.2016.pdf](https://codisal.es/wp-content/uploads/2021/02/ABAMECTINA-JED-24574-de-19.10.2016.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/ANTIOIDIO-JED-18767-de-06.04.2016.pdf](https://codisal.es/wp-content/uploads/2021/02/ANTIOIDIO-JED-18767-de-06.04.2016.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/ARTIC-18767-de-13.12.2018.pdf](https://codisal.es/wp-content/uploads/2021/02/ARTIC-18767-de-13.12.2018.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/AZUFRE-ESPOLVOREO-ABONO-CE-13560-de-08.03.2019.pdf](https://codisal.es/wp-content/uploads/2021/02/AZUFRE-ESPOLVOREO-ABONO-CE-13560-de-08.03.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/AZUFRE-WG-24136-de-25.05.2017.pdf](https://codisal.es/wp-content/uploads/2021/02/AZUFRE-WG-24136-de-25.05.2017.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/Amicos-Sec-de-03.2012.pdf](https://codisal.es/wp-content/uploads/2021/02/Amicos-Sec-de-03.2012.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/BALBOA-ESBBMR-2017-18-00447-de-10.03.2017.pdf](https://codisal.es/wp-content/uploads/2021/02/BALBOA-ESBBMR-2017-18-00447-de-10.03.2017.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/BIOPOWER-18735-de-04.08.2020.pdf](https://codisal.es/wp-content/uploads/2021/02/BIOPOWER-18735-de-04.08.2020.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/BREE-17502-de-10.09.2019.pdf](https://codisal.es/wp-content/uploads/2021/02/BREE-17502-de-10.09.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/CARAQUIM-3-GB-ES-00118-de-15.02.2019.pdf](https://codisal.es/wp-content/uploads/2021/02/CARAQUIM-3-GB-ES-00118-de-15.02.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/CIPERGEN-01438-P-de-06.07.2017.pdf](https://codisal.es/wp-content/uploads/2021/02/CIPERGEN-01438-P-de-06.07.2017.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/CIPERGEN-5-DP-Zoosanitario-0708-P-de-07.09.2018.pdf](https://codisal.es/wp-content/uploads/2021/02/CIPERGEN-5-DP-Zoosanitario-0708-P-de-07.09.2018.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/COBRE-NORDOX-22560-de-29.05.2015.pdf](https://codisal.es/wp-content/uploads/2021/02/COBRE-NORDOX-22560-de-29.05.2015.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/Centurion_Plus-22225-de-11.06.2015.pdf](https://codisal.es/wp-content/uploads/2021/02/Centurion_Plus-22225-de-11.06.2015.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/Chardex-25289-de-09.05.2017.pdf](https://codisal.es/wp-content/uploads/2021/02/Chardex-25289-de-09.05.2017.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/FDS-AZUFRE-MICRONIZADO-P300-100.pdf](https://codisal.es/wp-content/uploads/2021/02/FDS-AZUFRE-MICRONIZADO-P300-100.pdf)
- [https://codisal.es/wp-content/uploads/2021/02/belure-ES_00137-de-09.04.2019.pdf](https://codisal.es/wp-content/uploads/2021/02/belure-ES_00137-de-09.04.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/ABANTO-MAX-ES_00718-de-07.02.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/ABANTO-MAX-ES_00718-de-07.02.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/AZUFEGA-80-PM-21109-de-26.06.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/AZUFEGA-80-PM-21109-de-26.06.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/AZUFRE-AZUFEGA-21115-de-02.01.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/AZUFRE-AZUFEGA-21115-de-02.01.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/Aviator-XPRO-ES_00062-de-04.07.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/Aviator-XPRO-ES_00062-de-04.07.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/05/axial-pro-ES_00015-de-23.09.2019.pdf](https://codisal.es/wp-content/uploads/2021/05/axial-pro-ES_00015-de-23.09.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/09/Balcony.pdf](https://codisal.es/wp-content/uploads/2021/09/Balcony.pdf)
- [https://codisal.es/wp-content/uploads/2021/09/Cerco_MSDS-11317-de-23.07.2020.pdf](https://codisal.es/wp-content/uploads/2021/09/Cerco_MSDS-11317-de-23.07.2020.pdf)
- [https://codisal.es/wp-content/uploads/2021/09/ClincherPlus-ES-00003-de-05.03.2021.pdf](https://codisal.es/wp-content/uploads/2021/09/ClincherPlus-ES-00003-de-05.03.2021.pdf)
- [https://codisal.es/wp-content/uploads/2021/12/ASPID-12352-de-13.02.2019.pdf](https://codisal.es/wp-content/uploads/2021/12/ASPID-12352-de-13.02.2019.pdf)
- [https://codisal.es/wp-content/uploads/2021/12/Agil-19140-de-11.07.2019.pdf](https://codisal.es/wp-content/uploads/2021/12/Agil-19140-de-11.07.2019.pdf)
- [https://codisal.es/wp-content/uploads/2022/03/AUROS-18087-de-19.09.2021.pdf](https://codisal.es/wp-content/uploads/2022/03/AUROS-18087-de-19.09.2021.pdf)
- [https://codisal.es/wp-content/uploads/2022/03/bayasant-ES_00408-de-02.08.2021.pdf](https://codisal.es/wp-content/uploads/2022/03/bayasant-ES_00408-de-02.08.2021.pdf)
- [https://codisal.es/wp-content/uploads/2022/06/ALTACOR-35-WG-MSDS-25296-de-noviembre-2018.pdf](https://codisal.es/wp-content/uploads/2022/06/ALTACOR-35-WG-MSDS-25296-de-noviembre-2018.pdf)
- [https://codisal.es/wp-content/uploads/2022/06/Challenge-19131-de-01.12.2019.pdf](https://codisal.es/wp-content/uploads/2022/06/Challenge-19131-de-01.12.2019.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/ALTACOR-35-WG-MSDS-25296-de-noviembre-2018.pdf](https://codisal.es/wp-content/uploads/2023/02/ALTACOR-35-WG-MSDS-25296-de-noviembre-2018.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/AZUFEGA-21115-de-03.01.2019.pdf](https://codisal.es/wp-content/uploads/2023/02/AZUFEGA-21115-de-03.01.2019.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/CLINIC-TF-17410-de-24.02.2017.pdf](https://codisal.es/wp-content/uploads/2023/02/CLINIC-TF-17410-de-24.02.2017.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/Challenge-19131-de-01.12.2019.pdf](https://codisal.es/wp-content/uploads/2023/02/Challenge-19131-de-01.12.2019.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/ES__ACTIVUS-SC_-25551-de-06.09.2017.pdf](https://codisal.es/wp-content/uploads/2023/02/ES__ACTIVUS-SC_-25551-de-06.09.2017.pdf)
- [https://codisal.es/wp-content/uploads/2023/02/candil-ES_00268-de-07.09.2021.pdf](https://codisal.es/wp-content/uploads/2023/02/candil-ES_00268-de-07.09.2021.pdf)

## Checks & coverage

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

- ✗ Agent Readiness — 6 warning(s), 12 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 6 notice(s)
- ✓ Canonical — clean
- ✗ Content — 4 warning(s), 4 notice(s)
- ✓ Crawlability — clean
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 1 warning(s), 1 notice(s)
- ✓ Indexability — clean
- ✓ Links — clean
- ✗ Meta Description — 6 warning(s)
- ✓ Mobile — clean
- ✗ Performance — 6 warning(s), 19 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 7 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 12 notice(s)
- ✗ Structured Data — 6 notice(s)
- ✓ Titles — clean
- ✗ URL — 49 notice(s)
- ✓ Video — clean

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