--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: jendric.dev report_url: "https://crawlinx.com/audit/jendric.dev" crawl_id: 20260714T023613-b7a7e0ea health_score: 72 generated_at: 2026-08-26T16:46:50Z total_pages: 16 html_pages: 9 indexable_pages: 0 errors: 2 warnings: 25 notices: 127 --- # SEO audit: jendric.dev **Health score: 72/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/jendric.dev ## Overview | Metric | Value | | --- | --- | | Pages crawled | 16 | | HTML pages | 9 | | Indexable | 0 | | Non-indexable | 8 | | Orphan pages | 0 | | Broken internal links | 1 | | Avg response time | 965 ms | | Errors / Warnings / Notices | 2 / 25 / 127 | | Status codes | 15×200, 1×404 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Crawlability | 94 | 1 | 0 | 0 | | Links | 94 | 1 | 0 | 58 | | Indexability | 83 | 0 | 9 | 0 | | Budget | 85 | 0 | 8 | 0 | | Images | 89 | 0 | 6 | 8 | | Agent Readiness | 96 | 0 | 2 | 6 | | Cache | 100 | 0 | 0 | 8 | | Performance | 100 | 0 | 0 | 28 | | Security | 100 | 0 | 0 | 9 | | Titles | 100 | 0 | 0 | 8 | | URL | 100 | 0 | 0 | 2 | ## Issues ### Errors (2) #### Broken internal link (target 4xx/5xx) - Rule: `links.broken_internal` · Category: Links · Occurrences: 1 - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — https://jendric.dev/projects/commit100/commit100.com (HTTP 404) #### Client error (4xx) response - Rule: `status.4xx` · Category: Crawlability · Occurrences: 1 - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — HTTP 404 ### Warnings (25) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 2 - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 5 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: 8 - [https://jendric.dev/](https://jendric.dev/) — this noindex page has 9 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/about/](https://jendric.dev/about/) — this noindex page has 9 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/contact/](https://jendric.dev/contact/) — this noindex page has 9 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/projects/](https://jendric.dev/projects/) — this noindex page has 9 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — this noindex page has 5 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — this noindex page has 5 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — this noindex page has 5 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — this noindex page has 5 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://jendric.dev/, https://jendric.dev/projects/, https://jendric.dev/about/. #### Images missing alt text - Rule: `images.missing_alt` · Category: Images · Occurrences: 6 - [https://jendric.dev/](https://jendric.dev/) — 4 of 5 images missing alt - [https://jendric.dev/about/](https://jendric.dev/about/) — 4 of 5 images missing alt - [https://jendric.dev/contact/](https://jendric.dev/contact/) — 4 of 5 images missing alt - [https://jendric.dev/projects/](https://jendric.dev/projects/) — 4 of 4 images missing alt - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 2 of 3 images missing alt - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 5 of 7 images missing alt #### noindex + nofollow (blocks link equity flow) - Rule: `index.noindex_nofollow` · Category: Indexability · Occurrences: 9 - [https://jendric.dev/](https://jendric.dev/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/about/](https://jendric.dev/about/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/contact/](https://jendric.dev/contact/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/projects/](https://jendric.dev/projects/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — meta/X-Robots: meta=noindex, nofollow - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — meta/X-Robots: meta=noindex, nofollow ### Notices (127) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 5 - [https://jendric.dev/](https://jendric.dev/) — h3 follows h1 — skips h2 - [https://jendric.dev/about/](https://jendric.dev/about/) — h3 follows h1 — skips h2 - [https://jendric.dev/contact/](https://jendric.dev/contact/) — h3 follows h1 — skips h2 - [https://jendric.dev/projects/](https://jendric.dev/projects/) — h3 follows h1 — skips h2 - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — h3 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://jendric.dev/](https://jendric.dev/) — 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: 8 - [https://jendric.dev/](https://jendric.dev/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/about/](https://jendric.dev/about/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/contact/](https://jendric.dev/contact/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/projects/](https://jendric.dev/projects/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — Cache-Control: (none) · cloudflare: DYNAMIC #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 5 - [https://jendric.dev/](https://jendric.dev/) — the likely hero/LCP image (tomislavj.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://jendric.dev/about/](https://jendric.dev/about/) — the likely hero/LCP image (tomislavj.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://jendric.dev/contact/](https://jendric.dev/contact/) — the likely hero/LCP image (tomislavj.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://jendric.dev/projects/](https://jendric.dev/projects/) — the likely hero/LCP image (news-placeholder.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — the likely hero/LCP image (arapska_medicina_3-768x442.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 8 - [https://jendric.dev/](https://jendric.dev/) — 5 of 5 images without width/height - [https://jendric.dev/about/](https://jendric.dev/about/) — 5 of 5 images without width/height - [https://jendric.dev/contact/](https://jendric.dev/contact/) — 5 of 5 images without width/height - [https://jendric.dev/projects/](https://jendric.dev/projects/) — 4 of 4 images without width/height - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 3 of 3 images without width/height - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — 1 of 1 images without width/height - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 6 of 7 images without width/height - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — 1 of 2 images without width/height #### Internal link has no anchor text / accessible name - Rule: `links.no_anchor_text` · Category: Links · Occurrences: 2 - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 2 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 5 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label. #### Internal link points to a noindex page - Rule: `links.to_noindex` · Category: Links · Occurrences: 56 - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/about/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/contact/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/projects/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/projects/arapska-medicina/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/projects/civitas-bullearum/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/projects/commit100/ - [https://jendric.dev/](https://jendric.dev/) — https://jendric.dev/projects/matcor-metal-fabrication/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/about/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/contact/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/projects/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/projects/arapska-medicina/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/projects/civitas-bullearum/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/projects/commit100/ - [https://jendric.dev/about/](https://jendric.dev/about/) — https://jendric.dev/projects/matcor-metal-fabrication/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/about/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/contact/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/projects/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/projects/arapska-medicina/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/projects/civitas-bullearum/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/projects/commit100/ - [https://jendric.dev/contact/](https://jendric.dev/contact/) — https://jendric.dev/projects/matcor-metal-fabrication/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/about/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/contact/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/projects/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/projects/arapska-medicina/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/projects/civitas-bullearum/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/projects/commit100/ - [https://jendric.dev/projects/](https://jendric.dev/projects/) — https://jendric.dev/projects/matcor-metal-fabrication/ - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — https://jendric.dev/ - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — https://jendric.dev/about/ - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — https://jendric.dev/contact/ - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — https://jendric.dev/projects/ - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — https://jendric.dev/ - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — https://jendric.dev/about/ - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — https://jendric.dev/contact/ - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — https://jendric.dev/projects/ - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — https://jendric.dev/ - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — https://jendric.dev/about/ - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — https://jendric.dev/contact/ - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — https://jendric.dev/projects/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/about/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/contact/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/projects/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/projects/arapska-medicina/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/projects/civitas-bullearum/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/projects/commit100/ - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — https://jendric.dev/projects/matcor-metal-fabrication/ - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — https://jendric.dev/ - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — https://jendric.dev/about/ - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — https://jendric.dev/contact/ - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — https://jendric.dev/projects/ #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 7 - [https://jendric.dev/](https://jendric.dev/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://jendric.dev/about/](https://jendric.dev/about/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://jendric.dev/contact/](https://jendric.dev/contact/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://jendric.dev/projects/](https://jendric.dev/projects/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 8 - [https://jendric.dev/](https://jendric.dev/) — 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://jendric.dev/about/](https://jendric.dev/about/) — 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://jendric.dev/contact/](https://jendric.dev/contact/) — 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://jendric.dev/projects/](https://jendric.dev/projects/) — 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://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 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://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — 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://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 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://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — 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: 8 - [https://jendric.dev/](https://jendric.dev/) — 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://jendric.dev/about/](https://jendric.dev/about/) — 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://jendric.dev/contact/](https://jendric.dev/contact/) — 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://jendric.dev/projects/](https://jendric.dev/projects/) — 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://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 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://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — 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://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 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://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — 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. #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 9 - [https://jendric.dev/](https://jendric.dev/) — X-Content-Type-Options, HSTS, CSP - [https://jendric.dev/about/](https://jendric.dev/about/) — HSTS, CSP, X-Content-Type-Options - [https://jendric.dev/contact/](https://jendric.dev/contact/) — CSP, X-Content-Type-Options, HSTS - [https://jendric.dev/projects/](https://jendric.dev/projects/) — HSTS, CSP, X-Content-Type-Options - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — HSTS, CSP, X-Content-Type-Options - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — HSTS, CSP, X-Content-Type-Options - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — HSTS, CSP, X-Content-Type-Options - [https://jendric.dev/projects/commit100/commit100.com](https://jendric.dev/projects/commit100/commit100.com) — HSTS, CSP, X-Content-Type-Options - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — X-Content-Type-Options, HSTS, CSP #### Title is very short - Rule: `title.too_short` · Category: Titles · Occurrences: 8 - [https://jendric.dev/](https://jendric.dev/) — 11 chars - [https://jendric.dev/about/](https://jendric.dev/about/) — 11 chars - [https://jendric.dev/contact/](https://jendric.dev/contact/) — 11 chars - [https://jendric.dev/projects/](https://jendric.dev/projects/) — 11 chars - [https://jendric.dev/projects/arapska-medicina/](https://jendric.dev/projects/arapska-medicina/) — 11 chars - [https://jendric.dev/projects/civitas-bullearum/](https://jendric.dev/projects/civitas-bullearum/) — 11 chars - [https://jendric.dev/projects/commit100/](https://jendric.dev/projects/commit100/) — 11 chars - [https://jendric.dev/projects/matcor-metal-fabrication/](https://jendric.dev/projects/matcor-metal-fabrication/) — 11 chars #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 2 - [https://jendric.dev/wp-content/uploads/2025/01/arapska-medicina_2.jpg](https://jendric.dev/wp-content/uploads/2025/01/arapska-medicina_2.jpg) - [https://jendric.dev/wp-content/uploads/2025/01/arapska_medicina_3.jpg](https://jendric.dev/wp-content/uploads/2025/01/arapska_medicina_3.jpg) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 2 warning(s), 6 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✗ Budget — 8 warning(s) - ✗ Cache — 8 notice(s) - ✓ Canonical — clean - ✓ Content — clean - ✗ Crawlability — 1 error(s) - ✓ Duplicate — clean - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 6 warning(s), 8 notice(s) - ✗ Indexability — 9 warning(s) - ✗ Links — 1 error(s), 58 notice(s) - ✓ Meta Description — clean - ✓ Mobile — clean - ✗ Performance — 28 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 9 notice(s) - ✓ Sitemap — clean - ✓ Social — clean - ✓ Structured Data — clean - ✗ Titles — 8 notice(s) - ✗ URL — 2 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/jendric.dev* ## 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":""}` 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