- Rule: `title.missing` · Category: Titles · Occurrences: 1 - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) ### Warnings (76) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 1 - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 2 button/link(s) with no text or aria-label — an agent can't target them #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 1 - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 7 - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 76 words - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 50 words - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 168 words - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 72 words - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 85 words - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 73 words - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 69 words #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Images missing alt text - Rule: `images.missing_alt` · Category: Images · Occurrences: 15 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 1 of 7 images missing alt - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 1 of 11 images missing alt - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 1 of 12 images missing alt - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 1 of 25 images missing alt - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 1 of 8 images missing alt #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 4 - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — no internal links point here - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — no internal links point here - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — no internal links point here - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — no internal links point here #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) ### Notices (208) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### No main landmark for AI agents - Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 1 - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — add a <main> element (or role=main) around the primary content #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 14 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 2.9% - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 1.2% - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 0.6% - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 2.0% - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 3.4% - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 2.4% - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 1.1% - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 0.4% - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 2.7% - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 4.7% - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 1.3% - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 1.1% - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 2.8% - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 2.4% #### Image alt text is very long (possible keyword stuffing) - Rule: `images.alt_too_long` · Category: Images · Occurrences: 1 - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 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: 15 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — the likely hero/LCP image (nikolauskirche-header.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. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 15 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 1 of 7 images without width/height - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 1 of 11 images without width/height - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 1 of 12 images without width/height - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 1 of 25 images without width/height - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 1 of 8 images without width/height #### Internal link has no anchor text / accessible name - Rule: `links.no_anchor_text` · Category: Links · Occurrences: 1 - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 1 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. #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — og:title, og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 7 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 25 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. #### Large HTML document - Rule: `perf.large_html` · Category: Performance · Occurrences: 1 - [https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf](https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf) — 5.4 MiB #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 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://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 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://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 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://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 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://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 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://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 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://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 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://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 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://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 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://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 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://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 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://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 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://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 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://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 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://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 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://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 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: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 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://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 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://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 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://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 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://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 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://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/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://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 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://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 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://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 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://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 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://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/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://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 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://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 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://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 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://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 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://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — X-Content-Type-Options, HSTS, CSP - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — CSP, X-Content-Type-Options, HSTS #### target=_blank link without rel=noopener (tab-napping) - Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 7 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 1 - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg) #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 1 - [https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf](https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf) — 123 chars #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 12 - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf](https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf) - [https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf](https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf) #### Uppercase letters in URL path - Rule: `url.uppercase` · Category: URL · Occurrences: 17 - [https://nikolaus-kirche.de/files/Glockenton-Nikolauskirche.mp3](https://nikolaus-kirche.de/files/Glockenton-Nikolauskirche.mp3) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00100-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00100-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00106-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00106-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00108-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00108-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf](https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf) - [https://nikolaus-kirche.de/wp-content/uploads/2019/11/Nikolaus-Kirche-Puzzle-770x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2019/11/Nikolaus-Kirche-Puzzle-770x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf](https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 warning(s), 2 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✗ Canonical — 1 warning(s) - ✗ Content — 7 warning(s), 14 notice(s) - ✓ Crawlability — clean - ✓ Duplicate — clean - ✓ Geo — clean - ✗ Headings — 16 warning(s) - ✓ Hreflang — clean - ✗ Images — 15 warning(s), 16 notice(s) - ✓ Indexability — clean - ✗ Links — 4 warning(s), 1 notice(s) - ✗ Meta Description — 16 warning(s) - ✓ Mobile — clean - ✗ Performance — 16 warning(s), 64 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 32 notice(s) - ✓ Sitemap — clean - ✗ Social — 32 notice(s) - ✗ Structured Data — 16 notice(s) - ✗ Titles — 1 error(s) - ✗ URL — 31 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/nikolaus-kirche.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":"<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

--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: nikolaus-kirche.de report_url: "https://crawlinx.com/audit/nikolaus-kirche.de" crawl_id: 20260804T062031-6ca71129 health_score: 81 generated_at: 2026-08-26T04:07:52Z total_pages: 39 html_pages: 16 indexable_pages: 16 errors: 1 warnings: 76 notices: 208 --- # SEO audit: nikolaus-kirche.de **Health score: 81/100** — good, with fixable gaps > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/nikolaus-kirche.de ## Overview | Metric | Value | | --- | --- | | Pages crawled | 39 | | HTML pages | 16 | | Indexable | 16 | | Non-indexable | 0 | | Orphan pages | 4 | | Broken internal links | 0 | | Avg response time | 973 ms | | Errors / Warnings / Notices | 1 / 76 / 208 | | Status codes | 39×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Titles | 97 | 1 | 0 | 0 | | Headings | 88 | 0 | 16 | 0 | | Meta Description | 88 | 0 | 16 | 0 | | Performance | 88 | 0 | 16 | 64 | | Images | 88 | 0 | 15 | 16 | | Content | 95 | 0 | 7 | 14 | | Links | 97 | 0 | 4 | 1 | | Agent Readiness | 99 | 0 | 1 | 2 | | Canonical | 99 | 0 | 1 | 0 | | Security | 100 | 0 | 0 | 32 | | Social | 100 | 0 | 0 | 32 | | Structured Data | 100 | 0 | 0 | 16 | | URL | 100 | 0 | 0 | 31 | ## Issues ### Errors (1) #### Missing or empty - Rule: `title.missing` · Category: Titles · Occurrences: 1 - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) ### Warnings (76) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 1 - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 2 button/link(s) with no text or aria-label — an agent can't target them #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 1 - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 7 - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 76 words - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 50 words - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 168 words - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 72 words - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 85 words - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 73 words - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 69 words #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Images missing alt text - Rule: `images.missing_alt` · Category: Images · Occurrences: 15 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 1 of 7 images missing alt - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 1 of 11 images missing alt - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 1 of 12 images missing alt - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 1 of 25 images missing alt - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 1 of 6 images missing alt - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 1 of 8 images missing alt #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 4 - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — no internal links point here - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — no internal links point here - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — no internal links point here - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — no internal links point here #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) ### Notices (208) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### No main landmark for AI agents - Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 1 - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — add a <main> element (or role=main) around the primary content #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 14 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 2.9% - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 1.2% - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 0.6% - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 2.0% - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 3.4% - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 2.4% - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 1.1% - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 0.4% - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 2.7% - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 4.7% - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 1.3% - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 1.1% - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 2.8% - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 2.4% #### Image alt text is very long (possible keyword stuffing) - Rule: `images.alt_too_long` · Category: Images · Occurrences: 1 - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 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: 15 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — the likely hero/LCP image (nikolauskirche-header.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://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — the likely hero/LCP image (nikolauskirche-header.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. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 15 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 1 of 7 images without width/height - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 1 of 11 images without width/height - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 1 of 12 images without width/height - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 1 of 25 images without width/height - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 1 of 6 images without width/height - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 1 of 8 images without width/height #### Internal link has no anchor text / accessible name - Rule: `links.no_anchor_text` · Category: Links · Occurrences: 1 - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 1 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. #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — og:title, og:description, og:image - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — og:title, og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 7 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 11 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 12 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 25 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. #### Large HTML document - Rule: `perf.large_html` · Category: Performance · Occurrences: 1 - [https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf](https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf) — 5.4 MiB #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 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://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 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://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 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://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 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://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 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://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 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://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 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://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 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://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 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://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 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://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 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://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 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://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 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://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 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://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 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://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 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: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 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://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 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://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 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://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 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://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 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://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/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://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 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://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 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://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 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://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 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://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/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://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 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://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 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://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 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://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 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://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — X-Content-Type-Options, HSTS, CSP - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — HSTS, CSP, X-Content-Type-Options - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — CSP, X-Content-Type-Options, HSTS #### target=_blank link without rel=noopener (tab-napping) - Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) — 7 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 16 - [https://nikolaus-kirche.de/](https://nikolaus-kirche.de/) - [https://nikolaus-kirche.de/aktionen/](https://nikolaus-kirche.de/aktionen/) - [https://nikolaus-kirche.de/author/hillert/](https://nikolaus-kirche.de/author/hillert/) - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/beitrittserklaerung-spenden/](https://nikolaus-kirche.de/beitrittserklaerung-spenden/) - [https://nikolaus-kirche.de/datenschutz/](https://nikolaus-kirche.de/datenschutz/) - [https://nikolaus-kirche.de/eigenkreationen/](https://nikolaus-kirche.de/eigenkreationen/) - [https://nikolaus-kirche.de/einreichung-bestaetigt/](https://nikolaus-kirche.de/einreichung-bestaetigt/) - [https://nikolaus-kirche.de/einsendungen-durchsuchen/](https://nikolaus-kirche.de/einsendungen-durchsuchen/) - [https://nikolaus-kirche.de/geschichte/](https://nikolaus-kirche.de/geschichte/) - [https://nikolaus-kirche.de/impressum/](https://nikolaus-kirche.de/impressum/) - [https://nikolaus-kirche.de/links/](https://nikolaus-kirche.de/links/) - [https://nikolaus-kirche.de/presse-pr/](https://nikolaus-kirche.de/presse-pr/) - [https://nikolaus-kirche.de/renovierung/](https://nikolaus-kirche.de/renovierung/) - [https://nikolaus-kirche.de/verein/](https://nikolaus-kirche.de/verein/) - [https://nikolaus-kirche.de/willkommen/](https://nikolaus-kirche.de/willkommen/) #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 1 - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg) #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 1 - [https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf](https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf) — 123 chars #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 12 - [https://nikolaus-kirche.de/bbfb_content/sponsoren/](https://nikolaus-kirche.de/bbfb_content/sponsoren/) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf](https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf) - [https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf](https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf) #### Uppercase letters in URL path - Rule: `url.uppercase` · Category: URL · Occurrences: 17 - [https://nikolaus-kirche.de/files/Glockenton-Nikolauskirche.mp3](https://nikolaus-kirche.de/files/Glockenton-Nikolauskirche.mp3) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/IMG_3965ok1-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/08/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3929ok-768x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3932ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/IMG_3933ok.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2015/10/Neu-IMG_3962ok1-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00100-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00100-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00106-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00106-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00108-1024x768.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC00108-1024x768.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0084-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0111-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/DSC_0115-1024x683.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2018/12/NK-T%C3%BCr-2-771x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf](https://nikolaus-kirche.de/wp-content/uploads/2019/08/190701_Nikolauskirche_Flyer_RZ.pdf) - [https://nikolaus-kirche.de/wp-content/uploads/2019/11/Nikolaus-Kirche-Puzzle-770x1024.jpg](https://nikolaus-kirche.de/wp-content/uploads/2019/11/Nikolaus-Kirche-Puzzle-770x1024.jpg) - [https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf](https://nikolaus-kirche.de/wp-content/uploads/2020/12/Maler-Rottler_Infoblatt_Sponsoring_A5_Nikolauskirche_2020_11_26_D.pdf) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 warning(s), 2 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✗ Canonical — 1 warning(s) - ✗ Content — 7 warning(s), 14 notice(s) - ✓ Crawlability — clean - ✓ Duplicate — clean - ✓ Geo — clean - ✗ Headings — 16 warning(s) - ✓ Hreflang — clean - ✗ Images — 15 warning(s), 16 notice(s) - ✓ Indexability — clean - ✗ Links — 4 warning(s), 1 notice(s) - ✗ Meta Description — 16 warning(s) - ✓ Mobile — clean - ✗ Performance — 16 warning(s), 64 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 32 notice(s) - ✓ Sitemap — clean - ✗ Social — 32 notice(s) - ✗ Structured Data — 16 notice(s) - ✗ Titles — 1 error(s) - ✗ URL — 31 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/nikolaus-kirche.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":"<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