Catalog / kimizuka.org
65

SEO audit for kimizuka.org

kimizuka.org

otherNext.js

Health 65/100 (fair) · 38 pages crawled · generated 2026-08-26

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

Three.jsでWebXRコンテンツを作るために試行錯誤してます

Screenshot of kimizuka.org
38
pages crawled
38
indexable pages
0
errors
179
warnings
258
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Canonical 70 0 38 0
Headings 70 0 38 0
Content 71 0 37 40
Rendering 71 0 37 0
Duplicate 86 0 18 16
Images 96 0 5 1
Links 98 0 2 38
URL 98 0 2 0
Agent Readiness 99 0 1 2
Titles 99 0 1 1
Crawlability 100 0 0 2
Meta Description 100 0 0 33
Mobile 100 0 0 38
Performance 100 0 0 10
Robots 100 0 0 1
Security 100 0 0 38
Structured Data 100 0 0 38
Findings

Warnings (10 rules)

warning Control has no accessible name

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

warning Missing canonical tag

Rule canonical.missing · Canonical · 38 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 37 occurrence(s)

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 18 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 38 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 5 occurrence(s)

warning Internal link points to a redirect

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

  • https://kimizuka.org/ — https://kimizuka.org/mock//r127/text-geometry-ja → https://kimizuka.org/mock/r127/text-geometry-ja
  • https://kimizuka.org/ — https://kimizuka.org/mock//r136/text-geometry-ja → https://kimizuka.org/mock/r136/text-geometry-ja

warning Content only rendered by JavaScript (invisible to non-JS crawlers & AI)

Rule rendering.js_shell · Rendering · 37 occurrence(s)

  • https://kimizuka.org/mock/debug — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/matcap — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/orbit-controls — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r111/vr-button — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r111/vr-collision — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r111/vr-controller — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/ar-color-marker — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/ar-cube — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/ar-pattern-ratio — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/ar-smoothed-controls — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/vr-button — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/vr-collision — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/vr-controller — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/vr-gltf — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/webxr-button — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r127/webxr-gamepad — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/morphtargets — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/vr-button — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/vr-collision — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/vr-controller — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/vr-gltf — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/webxr-button — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/webxr-cannon-grip — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/r136/webxr-gamepad — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.
  • https://kimizuka.org/mock/shadow — Raw HTML has 0 words and 0 links — this page is built by JavaScript in the browser. Googlebot renders JS but delays it, and most crawlers and AI assistants (ChatGPT, Perplexity, Claude) don't run JavaScript at all, so to them the page looks empty. Server-render or pre-render your main content and navigation.

warning Title likely truncated in SERP (too wide)

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

warning Double slash in URL path (duplicate-content risk)

Rule url.double_slash · URL · 2 occurrence(s)

Notices (17 rules)

notice No llms.txt for AI agents

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

  • https://kimizuka.org/ — no llms.txt found at the site root — add one so AI agents get a curated site summary

notice No main landmark for AI agents

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

notice Low text-to-HTML ratio

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

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 16 occurrence(s)

notice Missing html lang attribute

Rule i18n.lang_missing · Mobile · 38 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 5 occurrence(s)

  • https://kimizuka.org/ — the likely hero/LCP image (20220302161750.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://kimizuka.org/mock/r127/ar-color-marker — the likely hero/LCP image (pattern-color-0.9.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://kimizuka.org/mock/r127/ar-cube — the likely hero/LCP image (pattern.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://kimizuka.org/mock/r127/ar-pattern-ratio — the likely hero/LCP image (pattern-0.9.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://kimizuka.org/mock/r127/ar-smoothed-controls — the likely hero/LCP image (pattern.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 · 1 occurrence(s)

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 1 occurrence(s)

  • https://kimizuka.org/ — 37 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.

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

Rule links.single_inlink · Links · 37 occurrence(s)

notice Legacy <meta name=keywords> tag present (Google ignores it)

Rule meta.keywords_present · Content · 38 occurrence(s)

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 33 occurrence(s)

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

Rule perf.images_legacy_format · Performance · 5 occurrence(s)

  • https://kimizuka.org/ — 37 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://kimizuka.org/mock/r127/ar-color-marker — 1 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://kimizuka.org/mock/r127/ar-cube — 1 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://kimizuka.org/mock/r127/ar-pattern-ratio — 1 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://kimizuka.org/mock/r127/ar-smoothed-controls — 1 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 URL redirects to another URL

Rule redirect.single · Crawlability · 2 occurrence(s)

notice robots.txt missing (root returns 404/none)

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

  • https://kimizuka.org/ — 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 · 38 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 38 occurrence(s)

notice Title is very short

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

Pages (showing 38 of 38)
URLStatusIndexableWordsIn-links
https://kimizuka.org/mock//r127/text-geometry-ja
🇯🇵 日本語を立体的に表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock//r136/text-geometry-ja
🇯🇵 日本語を立体的に表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/camera-animation
🎥 カメラをアニメーションさせる | kimizuka.org		 200 yes 1 1
https://kimizuka.org/mock/cannon
📈 オブジェクトを位置を物理演算で算出する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/cannon-and-shadow
📈 オブジェクトを位置を物理演算で算出しつつ、影を落とす | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/cannon-constraint
👆 オブジェクトに上向きの力を掛ける | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/cannon-constraint-collision
💥 オブジェクトを衝突させる | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/cannon-mouse
🐭 オブジェクトをマウスで掴んで放り投げられるようにする | kimizuka.org		 200 yes 1 1
https://kimizuka.org/mock/cannon-slope
🏐 床を傾けてボールを転がす | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/click
🖱 クリックされたオブジェクトを判定する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/collision
📦 オブジェクト同士の接触を判定する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/cube
📦 立方体を表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/debug
📈 Meshにログを表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/matcap
🔦 スフィアマッピングを使って光表現をベイクする | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/orbit-controls
🎥 OrbitControlsでカメラを制御する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r111/vr-button
🕶 VRボタンを設置する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r111/vr-collision
🔨 VRコントローラーとオブジェクトの接触を判定する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r111/vr-controller
🎮 VRコントローラーの位置に立方体を表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/ar-color-marker
📷 ARマーカーの縁の太さを変更する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/ar-cube
📦 マーカー上に立方体を表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/ar-pattern-ratio
📷 ARマーカーの縁の太さを変更する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/ar-smoothed-controls
📷 THREEx.ArSmoothedControlsを使ってARオブジェクトのレンダリングをスムーズにする | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/vr-button
🕶 VRボタンを設置する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/vr-collision
🔨 VRコントローラーとオブジェクトの接触を判定する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/vr-controller
🎮 VRコントローラーを表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/vr-gltf
🕺 glTFファイルを表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/webxr-button
🕶 WebXRボタンを設置する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r127/webxr-gamepad
🎮 XRコントローラーの状態を監視する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/morphtargets
📦 Meshをモーフィングで変形させる | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/vr-button
🕶 VRボタンを設置する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/vr-collision
🔨 VRコントローラーとオブジェクトの接触を判定する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/vr-controller
🎮 VRコントローラーを表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/vr-gltf
🕺 glTFファイルを表示する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/webxr-button
🕶 WebXRボタンを設置する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/webxr-cannon-grip
✊ XRコントローラーでオブジェクトを掴む | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/r136/webxr-gamepad
🎮 XRコントローラーの状態を監視する | kimizuka.org		 200 yes 0 1
https://kimizuka.org/mock/shadow
🔦 オブジェクトに影を落とす | kimizuka.org		 200 yes 0 1
https://kimizuka.org/
kimizuka.org		 200 yes 212 0

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