Catalog / i-seed.tokyo
65

SEO audit for i-seed.tokyo

i-seed｜アイシード

other

Health 65/100 (fair) · 7 pages crawled · generated 2026-08-26

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Screenshot of i-seed.tokyo
7
pages crawled
7
indexable pages
0
errors
39
warnings
63
notices
4
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Duplicate 66 0 8 2
Agent Readiness 70 0 7 0
Content 70 0 7 5
Performance 70 0 7 22
Links 74 0 6 2
Meta Description 87 0 3 0
Structured Data 96 0 1 0
Crawlability 100 0 0 2
Headings 100 0 0 1
Images 100 0 0 7
Security 100 0 0 7
Social 100 0 0 7
Titles 100 0 0 7
URL 100 0 0 1
Findings

Warnings (9 rules)

warning Control has no accessible name

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

warning Thin content (low word count)

Rule content.thin · Content · 7 occurrence(s)

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

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

  • https://i-seed.tokyo/ — http://i-seed.tokyo/ 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 · 7 occurrence(s)

warning Orphan page (no internal inlinks)

Rule links.orphan · Links · 4 occurrence(s)

warning Internal link points to a redirect

Rule links.redirect_target · Links · 2 occurrence(s)

warning Missing meta description

Rule meta_desc.missing · Meta Description · 3 occurrence(s)

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

Rule perf.render_blocking · Performance · 7 occurrence(s)

warning BreadcrumbList present but structurally incomplete

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

  • https://i-seed.tokyo/ — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

Notices (14 rules)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 5 occurrence(s)

notice Duplicate meta description across pages

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

notice Multiple <h1> elements

Rule h1.multiple · Headings · 1 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 7 occurrence(s)

  • https://i-seed.tokyo/ — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://i-seed.tokyo/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/ — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://i-seed.tokyo/contact — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://i-seed.tokyo/contact/ — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://i-seed.tokyo/i-seed — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://i-seed.tokyo/i-seed/ — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://i-seed.tokyo/privacy-policy/ — the likely hero/LCP image (i-seed_logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

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

Rule images.missing_dimensions · Images · 7 occurrence(s)

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

Rule links.single_inlink · Links · 2 occurrence(s)

  • https://i-seed.tokyo/contact — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
  • https://i-seed.tokyo/i-seed — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

notice Missing Open Graph tags

Rule og.missing · Social · 7 occurrence(s)

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

Rule perf.images_legacy_format · Performance · 1 occurrence(s)

  • https://i-seed.tokyo/ — 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 · 7 occurrence(s)

  • https://i-seed.tokyo/ — 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://i-seed.tokyo/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/ — 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://i-seed.tokyo/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://i-seed.tokyo/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://i-seed.tokyo/i-seed — 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://i-seed.tokyo/i-seed/ — 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://i-seed.tokyo/privacy-policy/ — 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 · 7 occurrence(s)

  • https://i-seed.tokyo/ — 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://i-seed.tokyo/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/ — 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://i-seed.tokyo/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://i-seed.tokyo/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://i-seed.tokyo/i-seed — 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://i-seed.tokyo/i-seed/ — 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://i-seed.tokyo/privacy-policy/ — 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 · 2 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 7 occurrence(s)

notice Title is very short

Rule title.too_short · Titles · 7 occurrence(s)

notice Non-ASCII characters in URL path

Rule url.non_ascii · URL · 1 occurrence(s)

Pages (showing 7 of 7)
URLStatusIndexableWordsIn-links
https://i-seed.tokyo/
i-seed｜アイシード		 200 yes 111 7
https://i-seed.tokyo/contact
i-seed｜アイシード		 200 yes 41 1
https://i-seed.tokyo/i-seed
i-seed｜アイシード		 200 yes 29 1
https://i-seed.tokyo/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/
i-seed｜アイシード		 200 yes 108 0
https://i-seed.tokyo/contact/
i-seed｜アイシード		 200 yes 41 0
https://i-seed.tokyo/i-seed/
i-seed｜アイシード		 200 yes 29 0
https://i-seed.tokyo/privacy-policy/
i-seed｜アイシード		 200 yes 100 0

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