--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: fenster-tueren-haustueren.de report_url: "https://crawlinx.com/audit/fenster-tueren-haustueren.de" crawl_id: 20260711T211243-60dbfc81 health_score: 65 generated_at: 2026-08-26T01:59:28Z total_pages: 7 html_pages: 7 indexable_pages: 7 errors: 0 warnings: 7 notices: 31 --- # SEO audit: fenster-tueren-haustueren.de **Health score: 65/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/fenster-tueren-haustueren.de ## Overview | Metric | Value | | --- | --- | | Pages crawled | 7 | | HTML pages | 7 | | Indexable | 7 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 984 ms | | Errors / Warnings / Notices | 0 / 7 / 31 | | Status codes | 7×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Meta Description | 70 | 0 | 7 | 0 | | Agent Readiness | 100 | 0 | 0 | 2 | | Cache | 100 | 0 | 0 | 7 | | Headings | 100 | 0 | 0 | 1 | | Security | 100 | 0 | 0 | 7 | | Social | 100 | 0 | 0 | 14 | ## Issues ### Warnings (7) #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 7 - [https://fenster-tueren-haustueren.de/](https://fenster-tueren-haustueren.de/) - [https://fenster-tueren-haustueren.de/anreise/](https://fenster-tueren-haustueren.de/anreise/) - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) - [https://fenster-tueren-haustueren.de/programm/](https://fenster-tueren-haustueren.de/programm/) - [https://fenster-tueren-haustueren.de/tickets/](https://fenster-tueren-haustueren.de/tickets/) - [https://fenster-tueren-haustueren.de/uber/](https://fenster-tueren-haustueren.de/uber/) - [https://fenster-tueren-haustueren.de/unsere-mission/](https://fenster-tueren-haustueren.de/unsere-mission/) ### Notices (31) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 1 - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) — h3 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://fenster-tueren-haustueren.de/](https://fenster-tueren-haustueren.de/) — 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: 7 - [https://fenster-tueren-haustueren.de/](https://fenster-tueren-haustueren.de/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://fenster-tueren-haustueren.de/anreise/](https://fenster-tueren-haustueren.de/anreise/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://fenster-tueren-haustueren.de/programm/](https://fenster-tueren-haustueren.de/programm/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://fenster-tueren-haustueren.de/tickets/](https://fenster-tueren-haustueren.de/tickets/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://fenster-tueren-haustueren.de/uber/](https://fenster-tueren-haustueren.de/uber/) — Cache-Control: (none) · cloudflare: DYNAMIC - [https://fenster-tueren-haustueren.de/unsere-mission/](https://fenster-tueren-haustueren.de/unsere-mission/) — Cache-Control: (none) · cloudflare: DYNAMIC #### Multiple

elements - Rule: `h1.multiple` · Category: Headings · Occurrences: 1 - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) — 2

elements #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 7 - [https://fenster-tueren-haustueren.de/](https://fenster-tueren-haustueren.de/) — og:title, og:description, og:image - [https://fenster-tueren-haustueren.de/anreise/](https://fenster-tueren-haustueren.de/anreise/) — og:title, og:description, og:image - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) — og:title, og:description, og:image - [https://fenster-tueren-haustueren.de/programm/](https://fenster-tueren-haustueren.de/programm/) — og:title, og:description, og:image - [https://fenster-tueren-haustueren.de/tickets/](https://fenster-tueren-haustueren.de/tickets/) — og:title, og:description, og:image - [https://fenster-tueren-haustueren.de/uber/](https://fenster-tueren-haustueren.de/uber/) — og:title, og:description, og:image - [https://fenster-tueren-haustueren.de/unsere-mission/](https://fenster-tueren-haustueren.de/unsere-mission/) — og:title, og:description, og:image #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 7 - [https://fenster-tueren-haustueren.de/](https://fenster-tueren-haustueren.de/) — HSTS, CSP, X-Content-Type-Options - [https://fenster-tueren-haustueren.de/anreise/](https://fenster-tueren-haustueren.de/anreise/) — HSTS, CSP, X-Content-Type-Options - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) — X-Content-Type-Options, HSTS, CSP - [https://fenster-tueren-haustueren.de/programm/](https://fenster-tueren-haustueren.de/programm/) — CSP, X-Content-Type-Options, HSTS - [https://fenster-tueren-haustueren.de/tickets/](https://fenster-tueren-haustueren.de/tickets/) — HSTS, CSP, X-Content-Type-Options - [https://fenster-tueren-haustueren.de/uber/](https://fenster-tueren-haustueren.de/uber/) — CSP, X-Content-Type-Options, HSTS - [https://fenster-tueren-haustueren.de/unsere-mission/](https://fenster-tueren-haustueren.de/unsere-mission/) — HSTS, CSP, X-Content-Type-Options #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 7 - [https://fenster-tueren-haustueren.de/](https://fenster-tueren-haustueren.de/) - [https://fenster-tueren-haustueren.de/anreise/](https://fenster-tueren-haustueren.de/anreise/) - [https://fenster-tueren-haustueren.de/faq/](https://fenster-tueren-haustueren.de/faq/) - [https://fenster-tueren-haustueren.de/programm/](https://fenster-tueren-haustueren.de/programm/) - [https://fenster-tueren-haustueren.de/tickets/](https://fenster-tueren-haustueren.de/tickets/) - [https://fenster-tueren-haustueren.de/uber/](https://fenster-tueren-haustueren.de/uber/) - [https://fenster-tueren-haustueren.de/unsere-mission/](https://fenster-tueren-haustueren.de/unsere-mission/) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 2 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✗ Cache — 7 notice(s) - ✓ Canonical — clean - ✓ Content — clean - ✓ Crawlability — clean - ✓ Duplicate — clean - ✓ Geo — clean - ✗ Headings — 1 notice(s) - ✓ Hreflang — clean - ✓ Images — clean - ✓ Indexability — clean - ✓ Links — clean - ✗ Meta Description — 7 warning(s) - ✓ Mobile — clean - ✓ Performance — clean - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 7 notice(s) - ✓ Sitemap — clean - ✗ Social — 14 notice(s) - ✓ Structured Data — clean - ✓ Titles — clean - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/fenster-tueren-haustueren.de* ## 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