huistenbosch.co.jp 59 D
🛡️ SEO 20 🤖 GEO 74 ⚡ Perf 74 🏗️ Arch 67

huistenbosch.co.jp — Global SEODiff Score 59/100

huistenbosch.co.jp
📊

The AI-Readiness profile for huistenbosch.co.jp is strong: an ACRI of 78/100 places it ahead of 88% of domains in the index. Within the infrastructure vertical, this places huistenbosch.co.jp above the industry average of 57 —, suggesting strong competitive positioning in AI search. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. With a 4.4× bloat ratio, the page delivers its content without excessive boilerplate, giving AI systems a clean extraction path. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

59
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (20) has the most room for improvement.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 17, 2026 · 📋 API
📈 ACRI Trend 18 snapshots
Feb 22 Mar 17
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than huistenbosch.co.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)20 × 0.25 = 5.0
🤖 AI Readiness / GEO (40% weight)74 × 0.40 = 29.6
⚡ Performance (20% weight)74 × 0.20 = 14.8
🏗️ Architecture & Trust (15% weight)67 × 0.15 = 10.0
Weighted sum = 5.0 + 29.6 + 14.8 + 10.0
Global SEODiff Score = 59 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
92
Structure
avg 35
2
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 5%
Rank #50759
+7 pts
Gap
AI (ACRI)
Top 12%
Score 78/100

huistenbosch.co.jp shows stronger AI visibility than traditional SEO ranking. Great AI foundation to build on. ACRI measures technical crawler readiness. Read the methodology →

Why huistenbosch.co.jp ranks here

Tech stackCustom / Proprietary
RenderingSSR
Schema coverage1 blocks
Token bloat4.4×

Fastest improvements

  • 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

20/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

42 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

306 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 6
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https:/www.huistenbosch.co.jp/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → ja
  • ✅ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — ハウステンボス|公式WEBサイト
  • ✓ og:description — ハウステンボスの公式ウェブサイトです。ハウステンボスでは、圧倒的なヨーロッパの風景の中でハロウィーン、クリスマスなどの季節のイベントや、最新のアトラクション、ハウステンボスでしか出会えないミッフィーのカフェやショップなどが楽しめます。
  • ✓ og:image — preview
  • ✗ twitter:card
📐 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

74/100 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 →
huistenbosch.co.jp
57
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)
Allowed
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 92/100 — Excellent
Structured Elements 38 elements (38 lists, 0 rows, 0 headers)
Total Words149
Raw Density25.5%

🏷️ Schema Health Docs

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

Schema Coverage Map

0/7 schema types detected
❌ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
❌ WebSite
💡Organization schema missing. AI models cannot identify your brand entity. Without it, your brand won't appear in Knowledge Panels or be associated with your content.
💡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
None
Blocklist Risk
Extractability73/100 — AI models can easily extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

22%
🗑️ 78%
Useful Content (11.8 KB)Bloat (40.2 KB)
Token Bloat Ratio4.4× — Lean

Multimodal Readiness

Visual Context26% Optimized for Vision
Image Alt Coverage13 / 50 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 26% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

15 Entropy
Poor Token Bloat: High
Noise Ratio: 77.4% · SNR: 0.29 · Signal: 3015 / Noise: 10303 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 huistenbosch.co.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
Houtenkボス is a theme park and resort focused on Dutch culture and history, offering a variety of attractions, entertainment, and
Target Audience
Families with children, tourists (domestic and international), cultural enthusiasts, event attendees, and visitors seeking a unique entertainment experience.
Pricing Model
Multiple ticket options including single-day passes, multi-day passes, season passes, and bundled packages with hotels and restaurants. Pricing varies based on season and event.
🔗 Integration Partners
じゃらん楽天トラベルYahoo! Travel
🏆 Competitive Moat
Unique blend of historical theme park, resort, and entertainment complex with a strong brand identity and a focus on seasonal events and immersive experiences, combined with a long history and established reputation.
📊 Content Depth
8/10
🔄 Programmatic SEO Signals
Integration directory pagesTemplate comparison pages
⚡ Key Pain Points
• Limited SEO depth for individual features
• Reliance on seasonal events for significant traffic
Analyzed by SEODiff AI · 2026-03-02

🔧 Tech Stack

AI-Readiness Score50/100
ServerApache
CDN
HTTP Status200
Load Time678 ms
Raw HTML Size52.0 KB
Visible Text Size11.8 KB

Performance & Speed

74/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

678 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

664
DOM nodes
52 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✗ Cache-Control header
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 Tracker Tax

0
tracker scripts
0
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
📐 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
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

61
internal links
13
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 57/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for huistenbosch.co.jp
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/huistenbosch.co.jp" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=huistenbosch.co.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 76 pages · Deep-10

Homepage ACRI
57
Single-page score
-19
Moderate hidden bloat
Δ delta
Site-Wide ACRI
38
Avg across 76 pages · Range 0–75
🔍
Hidden Bloat Detected

Homepage scores 57, but internal pages average only 38 — a -19-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
86%
Strong Alignment
TF-IDF cosine similarity
Total Words
14011
Avg Bloat
98.3×
RAG Fractures [?]
1
⚠️
1 RAG-Chunking Fracture Detected

Poorly formatted tables or pricing grids on 1 page will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://www.huistenbosch.co.jp/nijntje/
ミッフィー・ワンダースクエア|ミッフィー|ハウステンボス|公式WEBサイト
pricing 75 63.5× 584 💰 Pricing
https://www.huistenbosch.co.jp/event/countdown/
ハウステンボス カウントダウン花火|イベント|ハウステンボス|公式WEBサイト
pricing 70 34.3× 704 💰 Pricing
https://www.huistenbosch.co.jp/gourmet/
グルメ|ハウステンボスリゾート
pricing 62 41.0× 693 💰 Pricing
https://www.huistenbosch.co.jp/enjoy/
アトラクション|ハウステンボスリゾート
pricing 62 33.7× 902 💰 Pricing
https://www.huistenbosch.co.jp/event/xmas/
European Holy Christmas|イベント|ハウステンボス|公式WEBサイト
pricing 60 72.6× 223 💰 Pricing
https://www.huistenbosch.co.jp/event/schedule/
ショースケジュール|ハウステンボスリゾート
pricing 56 27.7× 2080 💰 Pricing
https://www.huistenbosch.co.jp/aboutus/company/history.html
沿革|企業情報|会社案内|ハウステンボス|ハウステンボスリゾート
about 52 21.2× 473
https://www.huistenbosch.co.jp/hotels/fv/service/
サービス|フォレストヴィラ|ハウステンボス
pricing 52 39.4× 316 💰 Pricing
https://www.huistenbosch.co.jp/service/convenient.html
便利なサービス|サービスガイド|ハウステンボスリゾート
pricing 52 45.8× 204 💰 Pricing
https://www.huistenbosch.co.jp/hotels/he/service/
サービス|ホテルヨーロッパ|ハウステンボス
pricing 52 38.1× 393 💰 Pricing
https://www.huistenbosch.co.jp/service/care.html
バリアフリーサービス|サービスガイド|ハウステンボスリゾート
pricing 52 33.9× 302 ⚠️ RAG Fracture
https://www.huistenbosch.co.jp/hotels/am/service/
サービス|ホテルアムステルダム|ハウステンボス
pricing 52 38.2× 343 💰 Pricing
https://www.huistenbosch.co.jp/hotels/hd/service/
サービス|ホテルデンハーグ|ハウステンボス
pricing 52 36.6× 284 💰 Pricing
https://www.huistenbosch.co.jp/hotels/hr/service/
サービス|ホテルロッテルダム|ハウステンボス
pricing 52 35.5× 339 💰 Pricing
https://www.huistenbosch.co.jp/shopping/
ショップ|ハウステンボスリゾート
pricing 52 44.0× 389 💰 Pricing
https://www.huistenbosch.co.jp/event/autumn/lantern/
ランタンナイト花火|イベント&ショー|ハウステンボスリゾート
pricing 52 65.8× 334 💰 Pricing
https://www.huistenbosch.co.jp/ticket/
チケット|ハウステンボスリゾート
pricing 52 35.6× 371 💰 Pricing
https://www.huistenbosch.co.jp/event/autumn/
テイストオブ九州~絶品冬の海の幸フェスティバル~|イベント|ハウステンボス|公式WEBサイト
pricing 52 61.6× 238 💰 Pricing
https://www.huistenbosch.co.jp/apass/
お得な宿泊 割引特典が登場! | 年間パスポート会員||ハウステンボス|公式WEBサイト
pricing 52 32.9× 417 💰 Pricing
https://www.huistenbosch.co.jp/recruit/career/benefit?theme=career
待遇・制度|中途採用|採用サイト|ハウステンボスリゾート
careers 49 77.6× 309
Showing 20 of 76 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
/event/ 12 42 0% 154.2× High JS Bloat
/wedding/ 8 47 0% 99.0× High JS Bloat
/service/ 8 39 0% 52.7× High JS Bloat
/hotels/ 6 51 0% 47.8× High JS Bloat
/aboutus/ 4 36 0% 182.2× High JS Bloat
/faq/ 3 19 0% 88.1× High JS Bloat
/enjoy/ 3 48 0% 82.9× High JS Bloat
/recruit/ 3 48 0% 68.8× High JS Bloat
/htb-kageki/ 3 38 0% 103.2× High JS Bloat
/hot-spring/ 2 40 0% 137.5× High JS Bloat
/shopping/ 2 50 0% 71.5× High JS Bloat
/navi/ 2 32 0% 208.8× High JS Bloat
/contact/ 2 32 0% 92.9× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/group/ 1 47 0% 99.0× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 76 pages
twitter.com ×59
facebook.com ×56
ec.shop-huistenbosch.jp ×56
youtube.com ×54
weibo.com ×54
instagram.com ×54
lin.ee ×54
blog.naver.com ×54
🔄 Re-Crawl & Update 📡 Track this Domain

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🔌 API Access

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

curl https://seodiff.io/api/v1/deep10/domain/huistenbosch.co.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 huistenbosch.co.jp. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
huistenbosch.co.jp (this site) 57 78 Custom / Proprietary 4.4× 1
pylonport.bandainamcomusiclive.co.jp 82 86 Custom / Proprietary 2.8× 1 Compare →
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📊 Semantic Share of Voice

How often would an AI cite huistenbosch.co.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 huistenbosch.co.jp. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Add Organization JSON-LD
High Impact ⏱ 5 min
AI models cannot identify your brand entity without Organization schema. This is the #1 fix for AI visibility.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Co",
  "url": "https://huistenbosch.co.jp",
  "logo": "https://huistenbosch.co.jp/htb.ico",
  "sameAs": []
}
</script>
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": "Co",
  "url": "https://huistenbosch.co.jp",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://huistenbosch.co.jp/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for huistenbosch.co.jp:

Current Score
78
Projected Score
91
Improvement
+13 pts
Add Organization schema +6 pts
Add WebSite schema +4 pts
Reduce token bloat +3 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
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