tospo-keiba.jp 54 D
🛡️ SEO 37 🤖 GEO 49 ⚡ Perf 74 🏗️ Arch 67

tospo-keiba.jp — Global SEODiff Score 54/100

tospo-keiba.jp
📊

The AI-Readiness profile for tospo-keiba.jp is strong: an ACRI of 67/100 places it ahead of 59% of domains in the index. Within the infrastructure vertical, this places tospo-keiba.jp above the industry average of 57 —, suggesting strong competitive positioning in AI search. A ghost ratio of 15% indicates a mixed rendering strategy where core content loads server-side but interactive sections rely on JavaScript. A 11.0× bloat ratio is typical for sites in this tech tier — not wasteful, but streamlining could further boost extractability. Minimal structured data (1 block) limits the site's ability to communicate entity relationships to AI systems. With limited AI bot access, the domain has reduced visibility across the ecosystem of AI-driven discovery tools.

54
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (37) has the most room for improvement.
🎯 Top Fix: Fix title tag length → +3 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 16, 2026 · 📋 API
📈 ACRI Trend 6 snapshots
Feb 23 Mar 16
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than tospo-keiba.jp?
Run the same 40-signal audit on your own domain — free, instant results.
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)37 × 0.25 = 9.2
🤖 AI Readiness / GEO (40% weight)49 × 0.40 = 19.6
⚡ Performance (20% weight)74 × 0.20 = 14.8
🏗️ Architecture & Trust (15% weight)67 × 0.15 = 10.0
Weighted sum = 9.2 + 19.6 + 14.8 + 10.0
Global SEODiff Score = 54 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
40
Bot Access
avg 92
94
Rendering
avg 93
100
Structure
avg 35
42
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 3%
Rank #27535
+39 pts
Gap
AI (ACRI)
Top 41%
Score 67/100

tospo-keiba.jp punches above its weight in AI — AI visibility exceeds Google ranking. This is a competitive moat worth protecting. ACRI measures technical crawler readiness. Read the methodology →

Why tospo-keiba.jp ranks here

Tech stackCustom / Proprietary
RenderingHybrid
Schema coverage1 blocks
Token bloat11.0×

Fastest improvements

  • Allow GPTBot in robots.txt so AI crawlers can access your pages (see Crawl Access).
  • Reduce token bloat (navigation/footer/code) so agents reach your main content faster (see Token Bloat).
  • Create an llms.txt file so AI crawlers can discover your content structure without heavy crawling. Generate llms.txt →
  • Run a full entropy audit to find which DOM regions waste the most tokens. Run Entropy Audit →
🧪

JavaScript Rendering Check

We check what AI crawlers miss when they skip JavaScript execution.

Running headless browser to simulate AI extraction…
🛡️

Traditional SEO

37/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

87 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

183 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✗ Has <h2> headings — found 0
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://tospo-keiba.jp
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → ja
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — 今週の競馬情報なら!ここだけの最新記事をお届け - 東スポ競馬
  • ✓ og:description — 東スポ競馬は、国内最大級の競馬情報サイトです。出馬情報、オッズ、予想情報、結果速報、ニュース、コラムがご利用いただけます。
  • ✓ og:image — preview
  • ✓ twitter:card — summary_large_image
📐 How the SEO Pillar score is calculated

SEO Pillar = Title (20 pts) + Meta Desc (20 pts) + Heading Hierarchy (20 pts) + Indexability (20 pts) + Social/OG (20 pts)

Each sub-score is derived from the checks above. Canonical tag, lang attribute, og:image, and a single H1 are the highest-impact items.

🤖

AI Readiness / GEO

49/100 40 % of Global Score 🟢 High Confidence

This pillar aggregates citation share, hallucination risk, bot access, schema health, and content extractability. The individual diagnostic sections below contribute to this score.

🔗

Citation Alternatives

Research
💡
Insight: In the infrastructure sector, safely.co.jp (ACRI: 90) currently has stronger AI extractability. AI models tend to prefer sources with higher semantic structure and schema coverage. Domains with ACRI < 40 see 3.5× more hallucinations. Read the research →
tospo-keiba.jp
47
Your ACRI Score
90
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. safely.co.jp has schema coverage of 3 blocks and uses WordPress. Improve your score by implementing the remediation patches below.
📊 Side-by-Side Comparison →
🚨

Hallucination Risk

Research

Is AI lying about your brand? This panel measures how likely LLMs are to hallucinate facts when extracting information from your page.

Analyzing hallucination risk…

🤖 Bot Access Matrix

GPTBot (OpenAI)
Blocked
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Blocked
Google-Extended
Blocked
Googlebot
Allowed
💡GPTBot is blocked. To appear in ChatGPT citations, add Allow: / under User-agent: GPTBot in your robots.txt.

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 15%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type Hybrid

📊 Structure & Information Density Docs

Structure Grade 100/100 — Excellent
Structured Elements 45 elements (45 lists, 0 rows, 0 headers)
Total Words95
Raw Density47.4%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 block(s) — Basic (low value for AI)

Schema Coverage Map

1/7 schema types detected
✅ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
❌ WebSite
💡Product / Service schema missing. AI models don't know this is a SaaS product. Add Product or SoftwareApplication schema so AI understands what you offer and can surface pricing/features.
💡BreadcrumbList schema missing. AI cannot understand your site hierarchy or how pages relate to each other.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.
💡WebSite schema missing. Add WebSite + SearchAction so Google can generate a Sitelinks Search Box for your brand in AI results.

📐 AI Efficiency Metrics Docs

73
AI Extractability
Low
Crawl Cost
High
Blocklist Risk
Extractability73/100 — AI models can easily extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskHigh — 3 of 5 AI crawlers blocked

Token Bloat Research

9%
🗑️ 91%
Useful Content (6.4 KB)Bloat (64.5 KB)
Token Bloat Ratio11.0× — Normal

Multimodal Readiness

Visual Context5% Optimized for Vision
Image Alt Coverage4 / 75 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 5% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 90.9% · SNR: 0.10 · Signal: 1644 / Noise: 16502 tokens

🔬 AI-Crawler Simulation

See your website the way AI crawlers do. CSS stripped, structure labeled, content chunked.

🌐
This is what humans see — styled, branded, visual.
Toggle to "AI Agent View" to see what GPTBot, ClaudeBot, and other AI crawlers actually extract from this page.
🤖

AI Answer Preview

NEW

See how AI models summarize your site. Left: your actual content. Right: what the LLM extracts and says about you.

Simulating AI extraction…
🧠

The LLM Interpretation

AI-VERIFIED

SEODiff AI analyzed the extracted content of tospo-keiba.jp and produced this structured business intelligence. Fields marked SEMANTIC VOID indicate information the AI could not find — a critical gap in your site’s machine-readability.

Core Offering
⚠ SEMANTIC VOID
Target Audience
Horse racing enthusiasts, fans of Japanese horse racing news
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Exclusive horse racing content and news from TOKYO-SPORTS.
📊 Content Depth
2/10
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

AI-Readiness Score50/100
Servernginx
CDN
HTTP Status200
Load Time835 ms
Raw HTML Size70.9 KB
Visible Text Size6.4 KB

Performance & Speed

74/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

835 ms
Slow — bots may time out or deprioritise

Google considers <200 ms "good". AI crawlers may have even shorter timeouts.

📦 Page Weight

401
DOM nodes
71 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-cache, private
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 Tracker Tax

1
tracker scripts
1
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
doubleclick.net
📐 How the Performance Pillar score is calculated

Perf Pillar = TTFB (35 pts) + Page Weight (25 pts) + Cache/CDN (20 pts) + Tracker Tax (20 pts)

TTFB <200 ms = full marks. DOM >3000 or payload >300 KB incurs heavy penalties. Tracker scripts beyond 5 reduce score.

🏗️

Architecture & Trust

67/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://tospo-keiba.jp/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✗ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

61
internal links
1
external links
Good internal linking — helps crawlers discover content

🔒 Security & Trust

  • ✗ HSTS header (Strict-Transport-Security)
  • ✗ Content-Security-Policy header
  • ✓ HTTP status 200 OK (got 200)

♿ Accessibility Signals

  • ✓ HTML lang attribute → ja
  • ✓ Meta viewport for mobile
  • ✗ Single H1 for screen readers
📐 How the Architecture Pillar score is calculated

Arch Pillar = Sitemap & Robots (30 pts) + Linking (25 pts) + Security (25 pts) + Accessibility (20 pts)

Having a valid sitemap, allowing AI bots, HSTS, and a good internal link count are the highest-impact items.

🏅 AI-Verified Trust Badge

Your site scores 47/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for tospo-keiba.jp
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/tospo-keiba.jp" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=tospo-keiba.jp" alt="AI-Verified by SEODiff" width="280" height="52"></a>

💡 Paste in your site footer, GitHub README, or email signature. Badge updates automatically as your score changes.

� Deep Crawl Analysis 95 pages · Deep-10

Homepage ACRI
47
Single-page score
-17
Moderate hidden bloat
Δ delta
Site-Wide ACRI
31
Avg across 95 pages · Range 26–41
🔍
Hidden Bloat Detected

Homepage scores 47, but internal pages average only 31 — a -17-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Total Words
2282
Avg Bloat
759.8×
Page Type ACRI Token Bloat Words Status
https://tospo-keiba.jp/photo-gallery
写真で見る馬上の景色 | 東スポ競馬
other 41 317.6× 63
https://tospo-keiba.jp/contact
お問い合わせ | 東スポ競馬
support 31 225.4× 33
https://tospo-keiba.jp/faq
よくある質問 | 東スポ競馬
support 31 560.2× 25
https://tospo-keiba.jp/kitamurayuichi
連載「初志貫徹」 | 競馬ニュース・特集なら東スポ競馬
other 31 1028.5× 25
https://tospo-keiba.jp/ikezoekenichi
連載「夢」 | 競馬ニュース・特集なら東スポ競馬
other 31 1001.1× 25
https://tospo-keiba.jp/deep-special
ディープ全衝撃 | 競馬ニュース・特集なら東スポ競馬
other 31 1021.6× 25
https://tospo-keiba.jp/sumiikatsuhiko
連載「心定めて」 | 競馬ニュース・特集なら東スポ競馬
other 31 1046.5× 25
https://tospo-keiba.jp/tmopera-o
連載「太陽の馬」 | 競馬ニュース・特集なら東スポ競馬
other 31 1013.5× 25
https://tospo-keiba.jp/family-line
血統値 | 競馬ニュース・特集なら東スポ競馬
other 31 1017.9× 25
https://tospo-keiba.jp/series
連載一覧 | 競馬ニュース・特集なら東スポ競馬
other 31 857.5× 25
https://tospo-keiba.jp/northern-farm
ノーザンファーム天栄発 | 競馬ニュース・特集なら東スポ競馬
other 31 1022.2× 25
https://tospo-keiba.jp/challenge-fujii-k
藤井勘一郎「挑戦」 | 競馬ニュース・特集なら東スポ競馬
other 31 1030.7× 25
https://tospo-keiba.jp/kou-mita
渡辺&柏木「私たちはこう見た」 | 競馬ニュース・特集なら東スポ競馬
other 31 1017.2× 25
https://tospo-keiba.jp/akiyama
TPC秋山響の「海外競馬解析」 | 競馬ニュース・特集なら東スポ競馬
other 31 1015.2× 25
https://tospo-keiba.jp/soumaroku
連載「創馬録」 | 競馬ニュース・特集なら東スポ競馬
other 31 1047.0× 25
https://tospo-keiba.jp/anohi
あの日、あの時、あのレース | 競馬ニュース・特集なら東スポ競馬
other 31 1084.9× 25
https://tospo-keiba.jp/dakarakeiba
だから競馬が好きなんです! | 競馬ニュース・特集なら東スポ競馬
other 31 1024.3× 25
https://tospo-keiba.jp/motoichinichi
連載「元一日」 | 競馬ニュース・特集なら東スポ競馬
other 31 1025.5× 25
https://tospo-keiba.jp/hitotouma
連載「人と馬」を育てた40年 | 競馬ニュース・特集なら東スポ競馬
other 31 1021.5× 25
https://tospo-keiba.jp/16ban
連載「名調子十六番」 | 競馬ニュース・特集なら東スポ競馬
other 31 1023.1× 25
Showing 20 of 95 pages. Unlock full subpage table →
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/breaking_news/ 24 31 1% 555.9× Bot Blocked
/forecast/ 4 31 1% 547.0× Bot Blocked
/faq/ 1 31 1% 560.2× Bot Blocked
/motoichinichi/ 1 31 1% 1025.5× Bot Blocked
/starhorse/ 1 31 1% 998.5× Bot Blocked
/blog/ 1 26 0% 215.9× High JS Bloat
/northern-farm/ 1 31 1% 1022.2× Bot Blocked
/ishibashi/ 1 31 1% 1025.5× Bot Blocked
/matsuyama/ 1 31 1% 1009.9× Bot Blocked
/sasaki/ 1 31 1% 1006.0× Bot Blocked
/silencesuzuka/ 1 31 1% 1011.1× Bot Blocked
/reporter/ 1 31 1% 520.3× Bot Blocked
/contact/ 1 31 1% 225.4× Bot Blocked
/ikezoekenichi/ 1 31 1% 1001.1× Bot Blocked
/haranbanjo/ 1 31 1% 1026.5× Bot Blocked
🔄 Re-Crawl & Update 📡 Track this Domain

Scores update automatically each month. Create a free account for on-demand re-crawls (3/month free).

🔌 API Access

Pull this data programmatically. All sub-page metrics are available via our public API.

curl https://seodiff.io/api/v1/deep10/domain/tospo-keiba.jp

Get your free API key — 100 requests/month included.

🔗 Similar infrastructure Sites

Domains with a similar tech stack, industry, and AI readiness profile to tospo-keiba.jp. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
tospo-keiba.jp (this site) 47 67 Custom / Proprietary 11.0× 1
kv.sapientia.ro 72 80 Custom / Proprietary 6.4× 0 Compare →
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cmgroup-ziko.com 72 80 Custom / Proprietary 2.4× 1 Compare →
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📊 Semantic Share of Voice

How often would an AI cite tospo-keiba.jp when users ask about topics in this domain's niche? We run entity queries through our 188k-page search index and measure citation probability.

Analyzing citation landscape…

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to tospo-keiba.jp. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Add WebSite + SearchAction JSON-LD
High Impact ⏱ 5 min
Enables the Sitelinks Search Box in Google and allows AI to understand your site structure.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "Tospo-keiba",
  "url": "https://tospo-keiba.jp",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://tospo-keiba.jp/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Allow GPTBot in robots.txt
High Impact ⏱ 2 min
GPTBot is blocked — your content cannot appear in ChatGPT citations. Add this to your robots.txt:
text
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 9% of your HTML is useful content. AI crawlers waste context window tokens on bloat.
html
<!-- Move inline CSS to external stylesheets -->
<link rel="stylesheet" href="/css/main.css">

<!-- Move inline scripts to external files with defer -->
<script src="/js/app.js" defer></script>

<!-- Remove duplicate navigation blocks -->
<!-- Keep only ONE <nav> in the <header> -->

<!-- Ensure <main> wraps your primary content -->
<main>
  <!-- Your content here — this is what AI sees first -->
</main>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for tospo-keiba.jp:

Current Score
67
Projected Score
84
Improvement
+17 pts
Allow GPTBot +8 pts
Add WebSite schema +4 pts
Reduce token bloat +5 pts

*Estimates based on SEODiff's scoring model. Actual results depend on implementation quality.

📋 Data Export

Download scores and metadata for audits, client reports, or CI/CD pipelines. Exports contain computed metrics only (no copyrighted content).

All data is generated automatically and updated with each crawl. JSON exports contain scores and metadata only (no copyrighted content).

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🧭 Self-Diffing (Private Layer)

For owned domains, combine this world snapshot with private drift + regression history.
Template Drift
Track in My Site
Drift → Traffic Impact
In development coming soon
Regression Incidents
Track in My Site
Internal Linking
Deep Audit graph
Semantic Structure
GEO view in Deep Audit
Content Quality
Thin/duplicate tracking

🕒 History

Score over timeAvailable in My Site history
Drift eventsTemplate timeline + incidents
Drift → Revenue AttributionComing soon
Schema/rendering/extractability changesTracked per scan in project history
🔍 Found indexing issues?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
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