Catalog / erikokusuta.com
65

SEO audit for erikokusuta.com

** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **

other

Health 65/100 (fair) · 10 pages crawled · generated 2026-08-26

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

ようこそ！こちらは、楠田枝里子の公式ホームページです。仕事ぶりから、趣味の世界まで、どうぞごゆっくりと、お楽しみください。

Screenshot of erikokusuta.com
10
pages crawled
10
indexable pages
0
errors
62
warnings
94
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Duplicate 67 0 11 10
Canonical 70 0 10 0
Content 70 0 10 20
Headings 70 0 10 0
Mobile 70 0 10 10
Security 70 0 10 10
Images 97 0 1 1
Agent Readiness 100 0 0 1
Links 100 0 0 9
Performance 100 0 0 2
Robots 100 0 0 1
Social 100 0 0 20
Structured Data 100 0 0 10
Findings

Warnings (8 rules)

warning Missing canonical tag

Rule canonical.missing · Canonical · 10 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 10 occurrence(s)

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

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

  • https://erikokusuta.com/ — https://www.erikokusuta.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 · 10 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 10 occurrence(s)

warning Content-Type header doesn't match the actual content

Rule headers.content_type_mismatch · Security · 10 occurrence(s)

  • https://erikokusuta.com/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/english.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/eraser.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/maria.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/message.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/muffin.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/news.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/pina.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/profile.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
  • https://erikokusuta.com/shopping.html — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".

warning Images missing alt text

Rule images.missing_alt · Images · 1 occurrence(s)

warning Missing viewport meta tag

Rule mobile.viewport_missing · Mobile · 10 occurrence(s)

Notices (14 rules)

notice No llms.txt for AI agents

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

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 10 occurrence(s)

  • https://erikokusuta.com/ — meta description shared by 10 pages: https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html, https://erikokusuta.com/muffin.html
  • https://erikokusuta.com/english.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html
  • https://erikokusuta.com/eraser.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html
  • https://erikokusuta.com/maria.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html
  • https://erikokusuta.com/message.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/muffin.html
  • https://erikokusuta.com/muffin.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html
  • https://erikokusuta.com/news.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html
  • https://erikokusuta.com/pina.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html
  • https://erikokusuta.com/profile.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/message.html, https://erikokusuta.com/muffin.html
  • https://erikokusuta.com/shopping.html — meta description shared by 10 pages: https://erikokusuta.com/, https://erikokusuta.com/profile.html, https://erikokusuta.com/message.html

notice Missing <!DOCTYPE html> (quirks-mode rendering risk)

Rule encoding.doctype_missing · Content · 10 occurrence(s)

notice Missing html lang attribute

Rule i18n.lang_missing · Mobile · 10 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 1 occurrence(s)

  • https://erikokusuta.com/ — the likely hero/LCP image (main_title.gif) 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 · 1 occurrence(s)

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

Rule links.single_inlink · Links · 9 occurrence(s)

  • https://erikokusuta.com/english.html — 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://erikokusuta.com/eraser.html — 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://erikokusuta.com/maria.html — 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://erikokusuta.com/message.html — 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://erikokusuta.com/muffin.html — 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://erikokusuta.com/news.html — 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://erikokusuta.com/pina.html — 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://erikokusuta.com/profile.html — 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://erikokusuta.com/shopping.html — 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 Legacy <meta name=keywords> tag present (Google ignores it)

Rule meta.keywords_present · Content · 10 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 10 occurrence(s)

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

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

  • https://erikokusuta.com/ — 22 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 robots.txt missing (root returns 404/none)

Rule robots.txt_missing · Robots · 1 occurrence(s)

  • https://erikokusuta.com/ — robots.txt did not return a 200 at the site root — a healthy site should serve one (declare your sitemap and confirm the host serves root files)

notice No structured data detected

Rule schema.none · Structured Data · 10 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 10 occurrence(s)

notice Missing Twitter Card tag

Rule twitter.missing · Social · 10 occurrence(s)

Pages (showing 10 of 10)
URLStatusIndexableWordsIn-links
https://erikokusuta.com/english.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/eraser.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/maria.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/message.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/muffin.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/news.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/pina.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/profile.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/shopping.html
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 21 1
https://erikokusuta.com/
** Eriko Kusuta's World ** 楠田枝里子公式ホームページ **		 200 yes 0 0

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