Catalog / nicholaswehrhan.com
65

SEO audit for nicholaswehrhan.com

Nicholas Wehrhan

other

Health 65/100 (fair) · 17 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)

I'm a developer based in Berlin.

17
pages crawled
17
indexable pages
0
errors
90
warnings
162
notices
5
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Links 52 0 27 5
Duplicate 63 0 21 17
Canonical 70 0 17 0
Content 75 0 14 8
Structured Data 89 0 6 8
Headings 95 0 3 3
Performance 96 0 2 46
Agent Readiness 100 0 0 9
Cache 100 0 0 17
Crawlability 100 0 0 10
Images 100 0 0 6
Meta Description 100 0 0 8
Security 100 0 0 19
Sitemap 100 0 0 6
Findings

Warnings (10 rules)

warning Missing canonical tag

Rule canonical.missing · Canonical · 17 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 14 occurrence(s)

warning Duplicate page content

Rule duplicate.content · Duplicate · 3 occurrence(s)

warning Homepage duplicated across protocol/host variants (no redirect)

Rule duplicate.protocol_host · Duplicate · 1 occurrence(s)

  • https://nicholaswehrhan.com/ — https://www.nicholaswehrhan.com/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others.

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 17 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 3 occurrence(s)

warning Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

Rule images.no_lazy_lcp_candidate · Performance · 2 occurrence(s)

  • https://nicholaswehrhan.com/ — the likely hero/LCP image (nick_1.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
  • https://www.nicholaswehrhan.com/ — the likely hero/LCP image (nick_1.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.

warning Orphan page (no internal inlinks)

Rule links.orphan · Links · 5 occurrence(s)

warning Internal link points to a redirect

Rule links.redirect_target · Links · 22 occurrence(s)

warning Schema describes content not visible on the page

Rule schema.hidden_content · Structured Data · 6 occurrence(s)

  • https://nicholaswehrhan.com/blog — a schema name/headline ("Nicholas Wehrhan") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://nicholaswehrhan.com/travel — a schema name/headline ("Nicholas Wehrhan") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://www.nicholaswehrhan.com/blog — a schema name/headline ("Nicholas Wehrhan") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://www.nicholaswehrhan.com/blog/ — a schema name/headline ("Nicholas Wehrhan") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://www.nicholaswehrhan.com/travel — a schema name/headline ("Nicholas Wehrhan") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://www.nicholaswehrhan.com/travel/ — a schema name/headline ("Nicholas Wehrhan") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

Notices (18 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 9 occurrence(s)

notice Page served uncached (no-store/private or CDN bypass)

Rule cache.not_cacheable · Cache · 17 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 6 occurrence(s)

notice Main text is hard to read (low Flesch Reading Ease)

Rule content.readability_poor · Content · 2 occurrence(s)

  • https://nicholaswehrhan.com/ — this page reads as difficult (Flesch Reading Ease 46, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • https://www.nicholaswehrhan.com/ — this page reads as difficult (Flesch Reading Ease 46, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 17 occurrence(s)

notice Multiple <h1> elements

Rule h1.multiple · Headings · 3 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 6 occurrence(s)

  • https://nicholaswehrhan.com/blog/bobiverse-review — the likely hero/LCP image (bobiverse-1.jpg) 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://nicholaswehrhan.com/blog/licanius-trilogy-review — the likely hero/LCP image (licanius-1.jpg) 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.nicholaswehrhan.com/blog/bobiverse-review — the likely hero/LCP image (bobiverse-1.jpg) 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.nicholaswehrhan.com/blog/bobiverse-review/ — the likely hero/LCP image (bobiverse-1.jpg) 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.nicholaswehrhan.com/blog/licanius-trilogy-review — the likely hero/LCP image (licanius-1.jpg) 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.nicholaswehrhan.com/blog/licanius-trilogy-review/ — the likely hero/LCP image (licanius-1.jpg) 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 · 6 occurrence(s)

notice Page has only one internal inlink (fragile crawl path)

Rule links.single_inlink · Links · 5 occurrence(s)

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 8 occurrence(s)

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

Rule perf.images_legacy_format · Performance · 6 occurrence(s)

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

Rule perf.no_etag · Performance · 17 occurrence(s)

  • https://nicholaswehrhan.com/ — 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://nicholaswehrhan.com/blog — 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://nicholaswehrhan.com/blog/bobiverse-review — 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://nicholaswehrhan.com/blog/licanius-trilogy-review — 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://nicholaswehrhan.com/blog/post1 — 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://nicholaswehrhan.com/travel — 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.nicholaswehrhan.com/ — 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.nicholaswehrhan.com/blog — 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.nicholaswehrhan.com/blog/ — 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.nicholaswehrhan.com/blog/bobiverse-review — 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.nicholaswehrhan.com/blog/bobiverse-review/ — 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.nicholaswehrhan.com/blog/licanius-trilogy-review — 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.nicholaswehrhan.com/blog/licanius-trilogy-review/ — 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.nicholaswehrhan.com/blog/post1 — 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.nicholaswehrhan.com/blog/post1/ — 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.nicholaswehrhan.com/travel — 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.nicholaswehrhan.com/travel/ — 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 · 17 occurrence(s)

  • https://nicholaswehrhan.com/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://nicholaswehrhan.com/blog — 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://nicholaswehrhan.com/blog/bobiverse-review — 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://nicholaswehrhan.com/blog/licanius-trilogy-review — 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://nicholaswehrhan.com/blog/post1 — 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://nicholaswehrhan.com/travel — 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.nicholaswehrhan.com/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.nicholaswehrhan.com/blog — 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.nicholaswehrhan.com/blog/ — 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.nicholaswehrhan.com/blog/bobiverse-review — 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.nicholaswehrhan.com/blog/bobiverse-review/ — 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.nicholaswehrhan.com/blog/licanius-trilogy-review — 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.nicholaswehrhan.com/blog/licanius-trilogy-review/ — 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.nicholaswehrhan.com/blog/post1 — 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.nicholaswehrhan.com/blog/post1/ — 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.nicholaswehrhan.com/travel — 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.nicholaswehrhan.com/travel/ — 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 · 10 occurrence(s)

notice Deep page has no BreadcrumbList structured data

Rule schema.breadcrumb_missing · Structured Data · 8 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 17 occurrence(s)

notice target=_blank link without rel=noopener (tab-napping)

Rule security.unsafe_cross_origin_links · Security · 2 occurrence(s)

  • https://nicholaswehrhan.com/ — 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://www.nicholaswehrhan.com/ — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

notice Indexable page not listed in sitemap

Rule sitemap.orphan_not_listed · Sitemap · 6 occurrence(s)

Pages (showing 17 of 17)
URLStatusIndexableWordsIn-links
https://www.nicholaswehrhan.com/blog
Nicholas Wehrhan - Blog		 200 yes 25 7
https://nicholaswehrhan.com/blog
Nicholas Wehrhan - Blog		 200 yes 25 4
https://www.nicholaswehrhan.com/
Nicholas Wehrhan		 200 yes 116 4
https://nicholaswehrhan.com/
Nicholas Wehrhan		 200 yes 116 2
https://www.nicholaswehrhan.com/blog/bobiverse-review
Nicholas Wehrhan- Bobiverse Review		 200 yes 51 2
https://www.nicholaswehrhan.com/blog/licanius-trilogy-review
Nicholas Wehrhan- The Licanius Trilogy Review		 200 yes 225 2
https://www.nicholaswehrhan.com/blog/post1
Nicholas Wehrhan- Links		 200 yes 30 2
https://www.nicholaswehrhan.com/travel
Nicholas Wehrhan - Visited Countries		 200 yes 1 1
https://nicholaswehrhan.com/travel
Nicholas Wehrhan - Visited Countries		 200 yes 1 1
https://nicholaswehrhan.com/blog/bobiverse-review
Nicholas Wehrhan- Bobiverse Review		 200 yes 51 1
https://nicholaswehrhan.com/blog/licanius-trilogy-review
Nicholas Wehrhan- The Licanius Trilogy Review		 200 yes 225 1
https://nicholaswehrhan.com/blog/post1
Nicholas Wehrhan- Links		 200 yes 30 1
https://www.nicholaswehrhan.com/blog/
Nicholas Wehrhan - Blog		 200 yes 25 0
https://www.nicholaswehrhan.com/blog/bobiverse-review/
Nicholas Wehrhan- Bobiverse Review		 200 yes 51 0
https://www.nicholaswehrhan.com/blog/licanius-trilogy-review/
Nicholas Wehrhan- The Licanius Trilogy Review		 200 yes 225 0
https://www.nicholaswehrhan.com/blog/post1/
Nicholas Wehrhan- Links		 200 yes 30 0
https://www.nicholaswehrhan.com/travel/
Nicholas Wehrhan - Visited Countries		 200 yes 1 0

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