--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: hess-cs.com report_url: "https://crawlinx.com/audit/hess-cs.com" crawl_id: 20260725T162715-3c56822e health_score: 53 generated_at: 2026-08-26T17:28:54Z total_pages: 10 html_pages: 10 indexable_pages: 8 errors: 4 warnings: 21 notices: 52 --- # SEO audit: hess-cs.com **Health score: 53/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/hess-cs.com ## Overview | Metric | Value | | --- | --- | | Pages crawled | 10 | | HTML pages | 10 | | Indexable | 8 | | Non-indexable | 0 | | Orphan pages | 5 | | Broken internal links | 0 | | Avg response time | 1554 ms | | Errors / Warnings / Notices | 4 / 21 / 52 | | Status codes | 8×200, 2×404 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Crawlability | 80 | 2 | 0 | 0 | | Sitemap | 80 | 2 | 0 | 0 | | Meta Description | 76 | 0 | 8 | 0 | | Content | 85 | 0 | 5 | 8 | | Links | 85 | 0 | 5 | 0 | | Indexability | 94 | 0 | 2 | 0 | | Headings | 97 | 0 | 1 | 0 | | Performance | 100 | 0 | 0 | 17 | | Security | 100 | 0 | 0 | 10 | | Social | 100 | 0 | 0 | 8 | | Structured Data | 100 | 0 | 0 | 7 | | URL | 100 | 0 | 0 | 2 | ## Issues ### Errors (4) #### Non-200 URL listed in sitemap - Rule: `sitemap.not_200` · Category: Sitemap · Occurrences: 2 - [https://www.hess-cs.com/bernd_hess/abonnenten](https://www.hess-cs.com/bernd_hess/abonnenten) — listed in sitemap but status 404 - [https://www.hess-cs.com/bernd_hess/profil](https://www.hess-cs.com/bernd_hess/profil) — listed in sitemap but status 404 #### Client error (4xx) response - Rule: `status.4xx` · Category: Crawlability · Occurrences: 2 - [https://www.hess-cs.com/bernd_hess/abonnenten](https://www.hess-cs.com/bernd_hess/abonnenten) — HTTP 404 - [https://www.hess-cs.com/bernd_hess/profil](https://www.hess-cs.com/bernd_hess/profil) — HTTP 404 ### Warnings (21) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 5 - [https://www.hess-cs.com/](https://www.hess-cs.com/) — 180 words - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — 135 words - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) — 181 words - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — 199 words - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) — 58 words #### Missing

- Rule: `h1.missing` · Category: Headings · Occurrences: 1 - [https://www.hess-cs.com/](https://www.hess-cs.com/) #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 2 - [https://www.hess-cs.com/bernd_hess/abonnenten](https://www.hess-cs.com/bernd_hess/abonnenten) — meta/X-Robots: meta=noindex - [https://www.hess-cs.com/bernd_hess/profil](https://www.hess-cs.com/bernd_hess/profil) — meta/X-Robots: meta=noindex #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 5 - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — no internal links point here - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) — no internal links point here - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) — no internal links point here - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — no internal links point here - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) — no internal links point here #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 8 - [https://www.hess-cs.com/](https://www.hess-cs.com/) - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) ### Notices (52) #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 8 - [https://www.hess-cs.com/](https://www.hess-cs.com/) — 0.2% - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — 0.2% - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) — 0.5% - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) — 0.2% - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) — 0.5% - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) — 0.3% - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — 0.2% - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) — 0.1% #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 8 - [https://www.hess-cs.com/](https://www.hess-cs.com/) — og:description, og:image - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — og:description, og:image - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) — og:description, og:image - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) — og:description, og:image - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) — og:description, og:image - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) — og:description, og:image - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — og:description, og:image - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) — og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 8 - [https://www.hess-cs.com/](https://www.hess-cs.com/) — 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://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — 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. - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) — 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. - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) — 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. - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) — 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. - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) — 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://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — 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://www.hess-cs.com/services](https://www.hess-cs.com/services) — 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 Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 8 - [https://www.hess-cs.com/](https://www.hess-cs.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://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) — 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. #### Slow server response - Rule: `perf.slow_response` · Category: Performance · Occurrences: 1 - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — 4440 ms #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 7 - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 10 - [https://www.hess-cs.com/](https://www.hess-cs.com/) — CSP - [https://www.hess-cs.com/agb](https://www.hess-cs.com/agb) — CSP - [https://www.hess-cs.com/bernd_hess/abonnenten](https://www.hess-cs.com/bernd_hess/abonnenten) — CSP - [https://www.hess-cs.com/bernd_hess/profil](https://www.hess-cs.com/bernd_hess/profil) — CSP - [https://www.hess-cs.com/cookies](https://www.hess-cs.com/cookies) — CSP - [https://www.hess-cs.com/datenschutz](https://www.hess-cs.com/datenschutz) — CSP - [https://www.hess-cs.com/impressum](https://www.hess-cs.com/impressum) — CSP - [https://www.hess-cs.com/info](https://www.hess-cs.com/info) — CSP - [https://www.hess-cs.com/projekte](https://www.hess-cs.com/projekte) — CSP - [https://www.hess-cs.com/services](https://www.hess-cs.com/services) — CSP #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 2 - [https://www.hess-cs.com/bernd_hess/abonnenten](https://www.hess-cs.com/bernd_hess/abonnenten) - [https://www.hess-cs.com/bernd_hess/profil](https://www.hess-cs.com/bernd_hess/profil) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✓ Agent Readiness — clean - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 5 warning(s), 8 notice(s) - ✗ Crawlability — 2 error(s) - ✓ Duplicate — clean - ✓ Geo — clean - ✗ Headings — 1 warning(s) - ✓ Hreflang — clean - ✓ Images — clean - ✗ Indexability — 2 warning(s) - ✗ Links — 5 warning(s) - ✗ Meta Description — 8 warning(s) - ✓ Mobile — clean - ✗ Performance — 17 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 10 notice(s) - ✗ Sitemap — 2 error(s) - ✗ Social — 8 notice(s) - ✗ Structured Data — 7 notice(s) - ✓ Titles — clean - ✗ URL — 2 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/hess-cs.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":""}` 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