Catalog / endocentre.nl
69

SEO audit for endocentre.nl

EndoCentre

otherWordPress

Health 69/100 (fair) · 19 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)
Screenshot of endocentre.nl
19
pages crawled
16
indexable pages
0
errors
65
warnings
147
notices
3
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Links 70 0 19 0
Meta Description 75 0 16 0
Performance 75 0 16 64
Content 87 0 8 1
Headings 94 0 4 2
Duplicate 97 0 2 0
Agent Readiness 100 0 0 10
Crawlability 100 0 0 1
Images 100 0 0 16
Security 100 0 0 16
Social 100 0 0 32
Structured Data 100 0 0 1
Titles 100 0 0 1
URL 100 0 0 3
Findings

Warnings (7 rules)

warning Thin content (low word count)

Rule content.thin · Content · 8 occurrence(s)

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 2 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 4 occurrence(s)

warning Orphan page (no internal inlinks)

Rule links.orphan · Links · 3 occurrence(s)

warning Internal link points to a redirect

Rule links.redirect_target · Links · 16 occurrence(s)

warning Missing meta description

Rule meta_desc.missing · Meta Description · 16 occurrence(s)

warning Render-blocking script in <head> (no defer/async)

Rule perf.render_blocking · Performance · 16 occurrence(s)

Notices (17 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 7 occurrence(s)

notice No llms.txt for AI agents

Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)

notice No main landmark for AI agents

Rule agent.no_main_landmark · Agent Readiness · 2 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 1 occurrence(s)

notice Multiple <h1> elements

Rule h1.multiple · Headings · 2 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 16 occurrence(s)

  • https://www.endocentre.nl/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/apexresectie/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/contact — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/contact/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/faq/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/informed-consent/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/recensies/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/tarieven/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/tbuilder-layout-part/afspraak-maken-banner/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/tbuilder-layout-part/optin-form/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/uitleg-tarieven/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/verwijzers/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/video/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/wachttijden/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/wijzigen-afspraak/ — the likely hero/LCP image (endocentre-logo-wit-website.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://www.endocentre.nl/wortelkanaalbehandeling/ — the likely hero/LCP image (endocentre-logo-wit-website.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.

notice Images without width/height (layout shift / CLS)

Rule images.missing_dimensions · Images · 16 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 16 occurrence(s)

notice Legacy image format (jpg/png/gif) with no next-gen fallback

Rule perf.images_legacy_format · Performance · 16 occurrence(s)

  • https://www.endocentre.nl/ — 9 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://www.endocentre.nl/apexresectie/ — 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://www.endocentre.nl/contact — 4 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://www.endocentre.nl/contact/ — 4 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://www.endocentre.nl/faq/ — 4 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://www.endocentre.nl/informed-consent/ — 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://www.endocentre.nl/recensies/ — 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://www.endocentre.nl/tarieven/ — 4 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://www.endocentre.nl/tbuilder-layout-part/afspraak-maken-banner/ — 4 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://www.endocentre.nl/tbuilder-layout-part/optin-form/ — 4 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://www.endocentre.nl/uitleg-tarieven/ — 4 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://www.endocentre.nl/verwijzers/ — 4 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://www.endocentre.nl/video/ — 4 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://www.endocentre.nl/wachttijden/ — 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://www.endocentre.nl/wijzigen-afspraak/ — 4 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://www.endocentre.nl/wortelkanaalbehandeling/ — 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.

notice No ETag header (no conditional GET for unchanged pages)

Rule perf.no_etag · Performance · 16 occurrence(s)

  • https://www.endocentre.nl/ — 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://www.endocentre.nl/apexresectie/ — 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://www.endocentre.nl/contact — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
  • https://www.endocentre.nl/contact/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
  • https://www.endocentre.nl/faq/ — 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://www.endocentre.nl/informed-consent/ — 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://www.endocentre.nl/recensies/ — 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://www.endocentre.nl/tarieven/ — 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://www.endocentre.nl/tbuilder-layout-part/afspraak-maken-banner/ — 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://www.endocentre.nl/tbuilder-layout-part/optin-form/ — 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://www.endocentre.nl/uitleg-tarieven/ — 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://www.endocentre.nl/verwijzers/ — 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://www.endocentre.nl/video/ — 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://www.endocentre.nl/wachttijden/ — 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://www.endocentre.nl/wijzigen-afspraak/ — 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://www.endocentre.nl/wortelkanaalbehandeling/ — 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.

notice No Last-Modified header (no conditional GET for unchanged pages)

Rule perf.no_last_modified · Performance · 16 occurrence(s)

  • https://www.endocentre.nl/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/apexresectie/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/contact — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/contact/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/faq/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/informed-consent/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/recensies/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/tarieven/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/tbuilder-layout-part/afspraak-maken-banner/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/tbuilder-layout-part/optin-form/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/uitleg-tarieven/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/verwijzers/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/video/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/wachttijden/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/wijzigen-afspraak/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.endocentre.nl/wortelkanaalbehandeling/ — 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.

notice URL redirects to another URL

Rule redirect.single · Crawlability · 1 occurrence(s)

notice Deprecated schema type with no Google rich result

Rule schema.deprecated_type · Structured Data · 1 occurrence(s)

  • https://www.endocentre.nl/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.

notice Missing recommended security headers

Rule security.missing_headers · Security · 16 occurrence(s)

notice Title is very short

Rule title.too_short · Titles · 1 occurrence(s)

notice Missing Twitter Card tag

Rule twitter.missing · Social · 16 occurrence(s)

notice Uppercase letters in URL path

Rule url.uppercase · URL · 3 occurrence(s)

Pages (showing 19 of 19)
URLStatusIndexableWordsIn-links
https://www.endocentre.nl/
EndoCentre		 200 yes 407 16
https://www.endocentre.nl/apexresectie/
Apexresectie – EndoCentre		 200 yes 274 16
https://www.endocentre.nl/contact
Contact – EndoCentre		 200 yes 141 16
https://www.endocentre.nl/faq/
FAQ – EndoCentre		 200 yes 604 16
https://www.endocentre.nl/informed-consent/
Informed consent – EndoCentre		 200 yes 878 16
https://www.endocentre.nl/recensies/
Recensies – EndoCentre		 200 yes 489 16
https://www.endocentre.nl/tarieven/
Tarieven – EndoCentre		 200 yes 249 16
https://www.endocentre.nl/uitleg-tarieven/
Uitleg tarieven – EndoCentre		 200 yes 287 16
https://www.endocentre.nl/verwijzers/
Verwijzers – EndoCentre		 200 yes 158 16
https://www.endocentre.nl/video/
Video – EndoCentre		 200 yes 97 16
https://www.endocentre.nl/wachttijden/
Wachttijden – EndoCentre		 200 yes 112 16
https://www.endocentre.nl/wijzigen-afspraak/
Wijzigen afspraak – EndoCentre		 200 yes 142 16
https://www.endocentre.nl/wortelkanaalbehandeling/
Wortelkanaalbehandeling – EndoCentre		 200 yes 739 16
https://www.endocentre.nl/contact/
Contact – EndoCentre		 200 yes 141 0
https://www.endocentre.nl/tbuilder-layout-part/afspraak-maken-banner/
afspraak maken banner – EndoCentre		 200 yes 101 0
https://www.endocentre.nl/tbuilder-layout-part/optin-form/
Optin Form – EndoCentre		 200 yes 89 0
https://www.endocentre.nl/wp-content/uploads/2022/02/Apexresectie-amsterdam-2.jpg 200 no 0 1
https://www.endocentre.nl/wp-content/uploads/2022/02/Apexresectie-amsterdam-3.jpg 200 no 0 1
https://www.endocentre.nl/wp-content/uploads/2022/02/Apexresectie-amsterdam.jpg 200 no 0 1

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