---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: codycsa.com
report_url: "https://crawlinx.com/audit/codycsa.com"
crawl_id: 20260721T095339-5f570a56
health_score: 65
generated_at: 2026-08-26T17:31:31Z
total_pages: 10
html_pages: 10
indexable_pages: 9
errors: 0
warnings: 33
notices: 113
---

# SEO audit: codycsa.com

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

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 10 |
| HTML pages | 10 |
| Indexable | 9 |
| Non-indexable | 1 |
| Orphan pages | 1 |
| Broken internal links | 0 |
| Avg response time | 1550 ms |
| Errors / Warnings / Notices | 0 / 33 / 113 |
| Status codes | 10×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 73 | 0 | 9 | 16 |
| Meta Description | 73 | 0 | 9 | 0 |
| Content | 79 | 0 | 7 | 9 |
| Headings | 91 | 0 | 3 | 2 |
| Canonical | 94 | 0 | 2 | 0 |
| Budget | 97 | 0 | 1 | 0 |
| Indexability | 97 | 0 | 1 | 0 |
| Links | 97 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 1 |
| Performance | 100 | 0 | 0 | 39 |
| Security | 100 | 0 | 0 | 19 |
| Social | 100 | 0 | 0 | 18 |
| Structured Data | 100 | 0 | 0 | 9 |

## Issues

### Warnings (33)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 9

- [https://codycsa.com/](https://codycsa.com/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — 3 button/link(s) with no text or aria-label — an agent can't target them

#### Noindex page receives internal links (crawl-budget waste)

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 1

- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — this noindex page has 2 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://codycsa.com/2024/06/19/hello-world/, https://codycsa.com/2024/06/19/hello-world/?replytocom=1.

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 2

- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/)
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 7

- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 148 words
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — 57 words
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 57 words
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — 57 words
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 165 words
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 186 words
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — 17 words

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 3

- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/)
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/)
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/)

#### Page is noindex

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

- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — meta/X-Robots: meta=max-image-preview:large, noindex, follow

#### Orphan page (no internal inlinks)

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

- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — no internal links point here

#### Missing meta description

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

- [https://codycsa.com/](https://codycsa.com/)
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/)
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/)
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/)
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/)
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/)
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/)
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/)
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/)

### Notices (113)

#### Heading levels skip a level

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

- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — h3 follows h1 — skips h2
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — h3 follows h1 — skips h2
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — h3 follows h1 — skips h2
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — h3 follows h1 — skips h2
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — h3 follows h1 — skips h2
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — h4 follows h1 — skips h2

#### No llms.txt for AI agents

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

- [https://codycsa.com/](https://codycsa.com/) — 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: 9

- [https://codycsa.com/](https://codycsa.com/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — add a <main> element (or role=main) around the primary content
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — 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: 1

- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — Cache-Control: no-store, no-cache

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 9

- [https://codycsa.com/](https://codycsa.com/) — 2.5%
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 1.0%
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — 0.5%
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 0.5%
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — 0.9%
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 1.9%
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 2.8%
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — 2.8%
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — 0.1%

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 2

- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 2 <h1> elements
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — 2 <h1> elements

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 9

- [https://codycsa.com/](https://codycsa.com/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — the likely hero/LCP image (logo-codycsa-construye.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 9

- [https://codycsa.com/](https://codycsa.com/) — og:title, og:description, og:image
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — og:title, og:description, og:image
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — og:title, og:description, og:image
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — og:title, og:description, og:image
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — og:title, og:description, og:image
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — og:title, og:description, og:image
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — og:title, og:description, og:image
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — og:title, og:description, og:image
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — 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: 10

- [https://codycsa.com/](https://codycsa.com/) — 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://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 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://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — 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://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — 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://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 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://codycsa.com/contacto/](https://codycsa.com/contacto/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 31 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://codycsa.com/servicios/](https://codycsa.com/servicios/) — 9 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://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 10

- [https://codycsa.com/](https://codycsa.com/) — 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://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 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://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — 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://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-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://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 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://codycsa.com/contacto/](https://codycsa.com/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://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 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://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 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://codycsa.com/servicios/](https://codycsa.com/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://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — 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: 10

- [https://codycsa.com/](https://codycsa.com/) — 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://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 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://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — 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://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — 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://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 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://codycsa.com/contacto/](https://codycsa.com/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://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 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://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 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://codycsa.com/servicios/](https://codycsa.com/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://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — 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: 9

- [https://codycsa.com/](https://codycsa.com/)
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/)
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/)
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/)
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/)
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/)
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/)
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/)
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 10

- [https://codycsa.com/](https://codycsa.com/) — HSTS, CSP
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — HSTS, CSP
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — HSTS, CSP
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — HSTS, CSP
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — CSP, HSTS
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — CSP, HSTS
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — CSP, HSTS
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — HSTS, CSP
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — HSTS, CSP
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/) — HSTS, CSP

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 9

- [https://codycsa.com/](https://codycsa.com/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/2024/06/19/hello-world/?replytocom=1](https://codycsa.com/2024/06/19/hello-world/?replytocom=1) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/) — 3 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: 9

- [https://codycsa.com/](https://codycsa.com/)
- [https://codycsa.com/2024/06/19/hello-world/](https://codycsa.com/2024/06/19/hello-world/)
- [https://codycsa.com/author/codycsac-admin/](https://codycsa.com/author/codycsac-admin/)
- [https://codycsa.com/category/uncategorized/](https://codycsa.com/category/uncategorized/)
- [https://codycsa.com/contacto/](https://codycsa.com/contacto/)
- [https://codycsa.com/nosotros/](https://codycsa.com/nosotros/)
- [https://codycsa.com/proyectos/](https://codycsa.com/proyectos/)
- [https://codycsa.com/servicios/](https://codycsa.com/servicios/)
- [https://codycsa.com/sitio-en-construccion/](https://codycsa.com/sitio-en-construccion/)

## Checks & coverage

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

- ✗ Agent Readiness — 9 warning(s), 16 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 1 warning(s)
- ✗ Cache — 1 notice(s)
- ✗ Canonical — 2 warning(s)
- ✗ Content — 7 warning(s), 9 notice(s)
- ✓ Crawlability — clean
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✗ Headings — 3 warning(s), 2 notice(s)
- ✓ Hreflang — clean
- ✓ Images — clean
- ✗ Indexability — 1 warning(s)
- ✗ Links — 1 warning(s)
- ✗ Meta Description — 9 warning(s)
- ✓ Mobile — clean
- ✗ Performance — 39 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 19 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 18 notice(s)
- ✗ Structured Data — 9 notice(s)
- ✓ Titles — clean
- ✓ URL — clean
- ✓ Video — clean

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

## 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