--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: concave.systems report_url: "https://crawlinx.com/audit/concave.systems" crawl_id: 20260723T052733-3f090814 health_score: 84 generated_at: 2026-08-26T17:29:55Z total_pages: 34 html_pages: 34 indexable_pages: 32 errors: 0 warnings: 13 notices: 184 --- # SEO audit: concave.systems **Health score: 84/100** — good, with fixable gaps > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/concave.systems ## Overview | Metric | Value | | --- | --- | | Pages crawled | 34 | | HTML pages | 34 | | Indexable | 32 | | Non-indexable | 2 | | Orphan pages | 1 | | Broken internal links | 0 | | Avg response time | 973 ms | | Errors / Warnings / Notices | 0 / 13 / 184 | | Status codes | 34×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Structured Data | 97 | 0 | 3 | 34 | | Titles | 97 | 0 | 3 | 0 | | Budget | 98 | 0 | 2 | 0 | | Duplicate | 98 | 0 | 2 | 0 | | Indexability | 98 | 0 | 2 | 0 | | Links | 99 | 0 | 1 | 7 | | Agent Readiness | 100 | 0 | 0 | 1 | | Cache | 100 | 0 | 0 | 1 | | Content | 100 | 0 | 0 | 32 | | Images | 100 | 0 | 0 | 38 | | Meta Description | 100 | 0 | 0 | 2 | | Performance | 100 | 0 | 0 | 69 | ## Issues ### Warnings (13) #### Noindex page receives internal links (crawl-budget waste) - Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 2 - [https://concave.systems/datenschutz](https://concave.systems/datenschutz) — this noindex page has 34 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://concave.systems/, https://concave.systems/projekte/ds-veranda, https://concave.systems/wissen/was-kostet-eine-professionelle-website. - [https://concave.systems/impressum](https://concave.systems/impressum) — this noindex page has 34 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://concave.systems/, https://concave.systems/projekte/ds-veranda, https://concave.systems/wissen/was-kostet-eine-professionelle-website. #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [https://concave.systems/](https://concave.systems/) — title shared by 2 pages: https://concave.systems/leistungen/webdesign - [https://concave.systems/leistungen/webdesign](https://concave.systems/leistungen/webdesign) — title shared by 2 pages: https://concave.systems/ #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 2 - [https://concave.systems/datenschutz](https://concave.systems/datenschutz) — meta/X-Robots: meta=noindex, follow - [https://concave.systems/impressum](https://concave.systems/impressum) — meta/X-Robots: meta=noindex, follow #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 1 - [https://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — no internal links point here #### Schema describes content not visible on the page - Rule: `schema.hidden_content` · Category: Structured Data · Occurrences: 3 - [https://concave.systems/projekte/ds-veranda](https://concave.systems/projekte/ds-veranda) — a schema name/headline ("Projektbericht DS Veranda") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing. - [https://concave.systems/projekte/hydrofix](https://concave.systems/projekte/hydrofix) — a schema name/headline ("Projektbericht Hydrofix") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing. - [https://concave.systems/projekte/nordexpert](https://concave.systems/projekte/nordexpert) — a schema name/headline ("Projektbericht NordExpert") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing. #### Title likely truncated in SERP (too wide) - Rule: `title.too_long` · Category: Titles · Occurrences: 3 - [https://concave.systems/projekte](https://concave.systems/projekte) — 74 chars, ~595px (limit ~580px) - [https://concave.systems/projekte/deutsches-haus-munster](https://concave.systems/projekte/deutsches-haus-munster) — 76 chars, ~598px (limit ~580px) - [https://concave.systems/projekte/restaurant-am-golfplatz-munster](https://concave.systems/projekte/restaurant-am-golfplatz-munster) — 90 chars, ~692px (limit ~580px) ### Notices (184) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://concave.systems/](https://concave.systems/) — 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: 1 - [https://concave.systems/kontakt](https://concave.systems/kontakt) — Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 32 - [https://concave.systems/](https://concave.systems/) — 2.0% - [https://concave.systems/glossar](https://concave.systems/glossar) — 3.9% - [https://concave.systems/kontakt](https://concave.systems/kontakt) — 1.2% - [https://concave.systems/leistungen](https://concave.systems/leistungen) — 1.1% - [https://concave.systems/leistungen/betreuung-und-support](https://concave.systems/leistungen/betreuung-und-support) — 1.6% - [https://concave.systems/leistungen/seo-sichtbarkeit](https://concave.systems/leistungen/seo-sichtbarkeit) — 1.8% - [https://concave.systems/leistungen/webdesign](https://concave.systems/leistungen/webdesign) — 1.7% - [https://concave.systems/projekte](https://concave.systems/projekte) — 1.4% - [https://concave.systems/projekte/car-center-munster](https://concave.systems/projekte/car-center-munster) — 1.5% - [https://concave.systems/projekte/celler-bestattungen](https://concave.systems/projekte/celler-bestattungen) — 1.5% - [https://concave.systems/projekte/deutsches-haus-munster](https://concave.systems/projekte/deutsches-haus-munster) — 1.8% - [https://concave.systems/projekte/ds-veranda](https://concave.systems/projekte/ds-veranda) — 1.7% - [https://concave.systems/projekte/hydrofix](https://concave.systems/projekte/hydrofix) — 1.5% - [https://concave.systems/projekte/nordexpert](https://concave.systems/projekte/nordexpert) — 1.7% - [https://concave.systems/projekte/restaurant-am-golfplatz-munster](https://concave.systems/projekte/restaurant-am-golfplatz-munster) — 1.6% - [https://concave.systems/ueber](https://concave.systems/ueber) — 1.9% - [https://concave.systems/wissen](https://concave.systems/wissen) — 1.8% - [https://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — 2.1% - [https://concave.systems/wissen/headless-cms-fuer-kmu](https://concave.systems/wissen/headless-cms-fuer-kmu) — 2.1% - [https://concave.systems/wissen/local-seo-fuer-dienstleister](https://concave.systems/wissen/local-seo-fuer-dienstleister) — 2.2% - [https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau](https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau) — 2.7% - [https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp](https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp) — 2.5% - [https://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — 2.2% - [https://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — 2.2% - [https://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — 2.0% - [https://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — 2.1% - [https://concave.systems/wissen/website-agentur-auswaehlen](https://concave.systems/wissen/website-agentur-auswaehlen) — 2.1% - [https://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — 2.1% - [https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — 1.9% - [https://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — 2.3% - [https://concave.systems/wissen/website-struktur-fuer-dienstleister](https://concave.systems/wissen/website-struktur-fuer-dienstleister) — 2.1% - [https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen](https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen) — 2.0% #### Image alt text is very long (possible keyword stuffing) - Rule: `images.alt_too_long` · Category: Images · Occurrences: 4 - [https://concave.systems/](https://concave.systems/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description - [https://concave.systems/projekte](https://concave.systems/projekte) — 2 image(s) with alt text over 100 chars — shorten it to a concise description - [https://concave.systems/projekte/celler-bestattungen](https://concave.systems/projekte/celler-bestattungen) — 1 image(s) with alt text over 100 chars — shorten it to a concise description - [https://concave.systems/projekte/restaurant-am-golfplatz-munster](https://concave.systems/projekte/restaurant-am-golfplatz-munster) — 1 image(s) with alt text over 100 chars — shorten it to a concise description #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 34 - [https://concave.systems/](https://concave.systems/) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/datenschutz](https://concave.systems/datenschutz) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/glossar](https://concave.systems/glossar) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/impressum](https://concave.systems/impressum) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/kontakt](https://concave.systems/kontakt) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/leistungen](https://concave.systems/leistungen) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/leistungen/betreuung-und-support](https://concave.systems/leistungen/betreuung-und-support) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/leistungen/seo-sichtbarkeit](https://concave.systems/leistungen/seo-sichtbarkeit) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/leistungen/webdesign](https://concave.systems/leistungen/webdesign) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte](https://concave.systems/projekte) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/car-center-munster](https://concave.systems/projekte/car-center-munster) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/celler-bestattungen](https://concave.systems/projekte/celler-bestattungen) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/deutsches-haus-munster](https://concave.systems/projekte/deutsches-haus-munster) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/ds-veranda](https://concave.systems/projekte/ds-veranda) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/hydrofix](https://concave.systems/projekte/hydrofix) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/nordexpert](https://concave.systems/projekte/nordexpert) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/projekte/restaurant-am-golfplatz-munster](https://concave.systems/projekte/restaurant-am-golfplatz-munster) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/ueber](https://concave.systems/ueber) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen](https://concave.systems/wissen) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/headless-cms-fuer-kmu](https://concave.systems/wissen/headless-cms-fuer-kmu) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/local-seo-fuer-dienstleister](https://concave.systems/wissen/local-seo-fuer-dienstleister) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau](https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/mobile-kontaktwege-website-whatsapp](https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/website-agentur-auswaehlen](https://concave.systems/wissen/website-agentur-auswaehlen) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/website-struktur-fuer-dienstleister](https://concave.systems/wissen/website-struktur-fuer-dienstleister) — the likely hero/LCP image (concave-systems-wordmark.svg) 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://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen](https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen) — the likely hero/LCP image (concave-systems-wordmark.svg) 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: 34 - [https://concave.systems/](https://concave.systems/) — 8 of 10 images without width/height - [https://concave.systems/datenschutz](https://concave.systems/datenschutz) — 1 of 3 images without width/height - [https://concave.systems/glossar](https://concave.systems/glossar) — 1 of 4 images without width/height - [https://concave.systems/impressum](https://concave.systems/impressum) — 1 of 3 images without width/height - [https://concave.systems/kontakt](https://concave.systems/kontakt) — 1 of 4 images without width/height - [https://concave.systems/leistungen](https://concave.systems/leistungen) — 1 of 4 images without width/height - [https://concave.systems/leistungen/betreuung-und-support](https://concave.systems/leistungen/betreuung-und-support) — 1 of 4 images without width/height - [https://concave.systems/leistungen/seo-sichtbarkeit](https://concave.systems/leistungen/seo-sichtbarkeit) — 1 of 4 images without width/height - [https://concave.systems/leistungen/webdesign](https://concave.systems/leistungen/webdesign) — 1 of 4 images without width/height - [https://concave.systems/projekte](https://concave.systems/projekte) — 8 of 11 images without width/height - [https://concave.systems/projekte/car-center-munster](https://concave.systems/projekte/car-center-munster) — 1 of 4 images without width/height - [https://concave.systems/projekte/celler-bestattungen](https://concave.systems/projekte/celler-bestattungen) — 1 of 4 images without width/height - [https://concave.systems/projekte/deutsches-haus-munster](https://concave.systems/projekte/deutsches-haus-munster) — 1 of 4 images without width/height - [https://concave.systems/projekte/ds-veranda](https://concave.systems/projekte/ds-veranda) — 1 of 4 images without width/height - [https://concave.systems/projekte/hydrofix](https://concave.systems/projekte/hydrofix) — 1 of 4 images without width/height - [https://concave.systems/projekte/nordexpert](https://concave.systems/projekte/nordexpert) — 1 of 4 images without width/height - [https://concave.systems/projekte/restaurant-am-golfplatz-munster](https://concave.systems/projekte/restaurant-am-golfplatz-munster) — 1 of 4 images without width/height - [https://concave.systems/ueber](https://concave.systems/ueber) — 2 of 5 images without width/height - [https://concave.systems/wissen](https://concave.systems/wissen) — 1 of 4 images without width/height - [https://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — 1 of 4 images without width/height - [https://concave.systems/wissen/headless-cms-fuer-kmu](https://concave.systems/wissen/headless-cms-fuer-kmu) — 1 of 4 images without width/height - [https://concave.systems/wissen/local-seo-fuer-dienstleister](https://concave.systems/wissen/local-seo-fuer-dienstleister) — 1 of 4 images without width/height - [https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau](https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau) — 1 of 4 images without width/height - [https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp](https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp) — 1 of 4 images without width/height - [https://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — 1 of 4 images without width/height - [https://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — 1 of 4 images without width/height - [https://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — 1 of 4 images without width/height - [https://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — 1 of 4 images without width/height - [https://concave.systems/wissen/website-agentur-auswaehlen](https://concave.systems/wissen/website-agentur-auswaehlen) — 1 of 4 images without width/height - [https://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — 1 of 4 images without width/height - [https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — 1 of 4 images without width/height - [https://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — 1 of 4 images without width/height - [https://concave.systems/wissen/website-struktur-fuer-dienstleister](https://concave.systems/wissen/website-struktur-fuer-dienstleister) — 1 of 4 images without width/height - [https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen](https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen) — 1 of 4 images without width/height #### Page has only one internal inlink (fragile crawl path) - Rule: `links.single_inlink` · Category: Links · Occurrences: 7 - [https://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 2 - [https://concave.systems/projekte/nordexpert](https://concave.systems/projekte/nordexpert) — 165 chars - [https://concave.systems/ueber](https://concave.systems/ueber) — 175 chars #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 1 - [https://concave.systems/kontakt](https://concave.systems/kontakt) — 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: 34 - [https://concave.systems/](https://concave.systems/) — 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://concave.systems/datenschutz](https://concave.systems/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://concave.systems/glossar](https://concave.systems/glossar) — 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://concave.systems/impressum](https://concave.systems/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://concave.systems/kontakt](https://concave.systems/kontakt) — 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://concave.systems/leistungen](https://concave.systems/leistungen) — 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://concave.systems/leistungen/betreuung-und-support](https://concave.systems/leistungen/betreuung-und-support) — 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://concave.systems/leistungen/seo-sichtbarkeit](https://concave.systems/leistungen/seo-sichtbarkeit) — 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://concave.systems/leistungen/webdesign](https://concave.systems/leistungen/webdesign) — 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://concave.systems/projekte](https://concave.systems/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://concave.systems/projekte/car-center-munster](https://concave.systems/projekte/car-center-munster) — 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://concave.systems/projekte/celler-bestattungen](https://concave.systems/projekte/celler-bestattungen) — 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://concave.systems/projekte/deutsches-haus-munster](https://concave.systems/projekte/deutsches-haus-munster) — 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://concave.systems/projekte/ds-veranda](https://concave.systems/projekte/ds-veranda) — 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://concave.systems/projekte/hydrofix](https://concave.systems/projekte/hydrofix) — 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://concave.systems/projekte/nordexpert](https://concave.systems/projekte/nordexpert) — 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://concave.systems/projekte/restaurant-am-golfplatz-munster](https://concave.systems/projekte/restaurant-am-golfplatz-munster) — 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://concave.systems/ueber](https://concave.systems/ueber) — 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://concave.systems/wissen](https://concave.systems/wissen) — 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://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — 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://concave.systems/wissen/headless-cms-fuer-kmu](https://concave.systems/wissen/headless-cms-fuer-kmu) — 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://concave.systems/wissen/local-seo-fuer-dienstleister](https://concave.systems/wissen/local-seo-fuer-dienstleister) — 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://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau](https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau) — 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://concave.systems/wissen/mobile-kontaktwege-website-whatsapp](https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp) — 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://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — 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://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — 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://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — 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://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — 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://concave.systems/wissen/website-agentur-auswaehlen](https://concave.systems/wissen/website-agentur-auswaehlen) — 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://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — 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://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — 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://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — 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://concave.systems/wissen/website-struktur-fuer-dienstleister](https://concave.systems/wissen/website-struktur-fuer-dienstleister) — 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://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen](https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen) — 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. #### Article schema missing recommended properties (Top Stories / image carousel) - Rule: `schema.article_incomplete` · Category: Structured Data · Occurrences: 15 - [https://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/headless-cms-fuer-kmu](https://concave.systems/wissen/headless-cms-fuer-kmu) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/local-seo-fuer-dienstleister](https://concave.systems/wissen/local-seo-fuer-dienstleister) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau](https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp](https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/website-agentur-auswaehlen](https://concave.systems/wissen/website-agentur-auswaehlen) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/website-struktur-fuer-dienstleister](https://concave.systems/wissen/website-struktur-fuer-dienstleister) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. - [https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen](https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen) — BlogPosting structured data is missing recommended property (author) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply. #### FAQPage structured data (rich result removed May 2026) - Rule: `schema.faq_deprecated` · Category: Structured Data · Occurrences: 19 - [https://concave.systems/kontakt](https://concave.systems/kontakt) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/leistungen/betreuung-und-support](https://concave.systems/leistungen/betreuung-und-support) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/leistungen/seo-sichtbarkeit](https://concave.systems/leistungen/seo-sichtbarkeit) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/leistungen/webdesign](https://concave.systems/leistungen/webdesign) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/core-web-vitals-ladezeit-kmu](https://concave.systems/wissen/core-web-vitals-ladezeit-kmu) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/headless-cms-fuer-kmu](https://concave.systems/wissen/headless-cms-fuer-kmu) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/local-seo-fuer-dienstleister](https://concave.systems/wissen/local-seo-fuer-dienstleister) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau](https://concave.systems/wissen/mehr-anfragen-durch-klaren-website-aufbau) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp](https://concave.systems/wissen/mobile-kontaktwege-website-whatsapp) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/next-js-website-fuer-unternehmen](https://concave.systems/wissen/next-js-website-fuer-unternehmen) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/seo-beim-website-relaunch](https://concave.systems/wissen/seo-beim-website-relaunch) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/was-kostet-eine-professionelle-website](https://concave.systems/wissen/was-kostet-eine-professionelle-website) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/webdesign-oder-baukasten](https://concave.systems/wissen/webdesign-oder-baukasten) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/website-agentur-auswaehlen](https://concave.systems/wissen/website-agentur-auswaehlen) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/website-betreuung-nach-dem-launch](https://concave.systems/wissen/website-betreuung-nach-dem-launch) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte](https://concave.systems/wissen/website-erstellen-lassen-was-vorher-klar-sein-sollte) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/website-relaunch-fuer-kmu](https://concave.systems/wissen/website-relaunch-fuer-kmu) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/website-struktur-fuer-dienstleister](https://concave.systems/wissen/website-struktur-fuer-dienstleister) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. - [https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen](https://concave.systems/wissen/website-ueberarbeiten-oder-neu-erstellen) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance. ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✗ Budget — 2 warning(s) - ✗ Cache — 1 notice(s) - ✓ Canonical — clean - ✗ Content — 32 notice(s) - ✓ Crawlability — clean - ✗ Duplicate — 2 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 38 notice(s) - ✗ Indexability — 2 warning(s) - ✗ Links — 1 warning(s), 7 notice(s) - ✗ Meta Description — 2 notice(s) - ✓ Mobile — clean - ✗ Performance — 69 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✓ Security — clean - ✓ Sitemap — clean - ✓ Social — clean - ✗ Structured Data — 3 warning(s), 34 notice(s) - ✗ Titles — 3 warning(s) - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/concave.systems* ## 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