onecasino.es 58 D
🛡️ SEO 29 🤖 GEO 69 ⚡ Perf 46 🏗️ Arch 94

onecasino.es — Global SEODiff Score 58/100

onecasino.es
📊

onecasino.es scores 61/100 on the AI-Readiness Index, placing it in the middle tier of indexed domains — there is clear room for improvement. Compared to other infrastructure sites (avg score: 57), onecasino.es performs above the benchmark, suggesting strong competitive positioning in AI search. Its server-rendered architecture ensures AI crawlers receive complete HTML on first request, a key advantage for extractability. The token bloat ratio sits at a lean 4.3×, meaning the ratio of code to visible content is efficient — crawlers spend their token budget on actual information. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

58
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (29) has the most room for improvement.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 20, 2026 · 📋 API
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)29 × 0.25 = 7.2
🤖 AI Readiness / GEO (40% weight)69 × 0.40 = 27.6
⚡ Performance (20% weight)46 × 0.20 = 9.2
🏗️ Architecture & Trust (15% weight)94 × 0.15 = 14.1
Weighted sum = 7.2 + 27.6 + 9.2 + 14.1
Global SEODiff Score = 58 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
0
Structure
avg 35
2
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 8%
Rank #81111
+43 pts
Gap
AI (ACRI)
Top 51%
Score 61/100

onecasino.es 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 onecasino.es ranks here

Tech stackExpress
RenderingSSR
Schema coverage1 blocks
Token bloat4.3×

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

29/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

57 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

154 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 5
  • ✗ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✗ og:title
  • ✗ og:description
  • ✗ og:image
  • ✗ 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

69/100 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 →
onecasino.es
37
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 0/100 — Poor
Structured Elements 0 elements (0 lists, 0 rows, 0 headers)
Total Words2174
Raw Density0.0%
💡Low structure score (0/100). Your content appears as a wall of text with few structured HTML elements. You have 0 list items, 0 table rows, 0 table headers. Convert features into <ul> lists and data into <table> elements to help AI models extract structured information.

🏷️ 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

45
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability45/100 — AI models can partially extract answers from this page
Crawl CostMedium (50/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

23%
🗑️ 77%
Useful Content (48.9 KB)Bloat (163.8 KB)
Token Bloat Ratio4.3× — Lean

Multimodal Readiness

Visual Context96% Optimized for Vision
Image Alt Coverage246 / 255 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set

🔥 Structural Entropy Check Research

17 Entropy
Poor Token Bloat: High
Noise Ratio: 77.0% · SNR: 0.30 · Signal: 12519 / Noise: 41933 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…

🔧 Tech Stack

FrameworkExpress
AI-Readiness Score55/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time923 ms
Raw HTML Size212.7 KB
Visible Text Size48.9 KB

Performance & Speed

46/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

923 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

3291
DOM nodes
213 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-store, no-cache, must-revalidate, post-check=0, pre-check=0
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 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

94/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.onecasino.com/sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

507
internal links
10
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 → en
  • ✓ 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 37/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for onecasino.es
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/onecasino.es" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=onecasino.es" 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 53 pages · Deep-10

Homepage ACRI
37
Single-page score
+24
Subpages outperform homepage
Δ delta
Site-Wide ACRI
61
Avg across 53 pages · Range 0–75
Topical Cohesion
17%
Topical Drift
TF-IDF cosine similarity
Total Words
155446
Avg Bloat
13.9×
Page Type ACRI Token Bloat Words Status
https://www.onecasino.es/blog/evitar-errores-casino-online
Consejos para evitar errores comunes en el casino online
pricing 75 11.5× 4962 💰 Pricing
https://www.onecasino.es/blog/gestion-bankroll-casino-online
Cómo administrar tu bankroll en los casinos online
pricing 75 12.4× 4547 💰 Pricing
https://www.onecasino.es/blog/mejores-tragaperras-espanolas
Las mejores tragaperras españolas en OneCasino: ¡Descubre y juega para ganar!
pricing 75 13.1× 4343 💰 Pricing
https://www.onecasino.es/blog/musica-juegos-casino
La música en los casinos: ¿Cómo influye en tus decisiones de juego?
pricing 75 13.4× 4213 💰 Pricing
https://www.onecasino.es/blog/como-elegir-slot-personalidad
Cómo elegir la video slot perfecta según tu personalidad
pricing 75 11.6× 5014 💰 Pricing
https://www.onecasino.es/blog/tipos-comodines-wilds-slots
Comodines en las video slots: tipos y cómo funcionan en las tragaperras
pricing 75 12.1× 4712 💰 Pricing
https://www.onecasino.es/slots
Tragaperras y Video Slots Online - OneCasino
pricing 75 13.5× 3726 💰 Pricing
https://www.onecasino.es/blog/historia-casinos-es
Historia de los casinos en España: Desde los orígenes antiguos hasta el juego moderno
pricing 72 15.5× 3574 💰 Pricing
https://www.onecasino.es/blog/como-ganar-dinero-jugando
¿Es posible ganar dinero jugando? Historia y evolución del gaming y gambling
pricing 72 14.4× 3855 💰 Pricing
https://www.onecasino.es/blog/top-10-slots-cine-tv
Top 10 slots de cine y TV: Las mejores tragaperras televisivas
pricing 72 15.0× 3733 💰 Pricing
https://www.onecasino.es/blog/impacto-ambiental-casinos-online
¿Son los casinos online una opción más ecológica que los físicos?
pricing 72 16.9× 3253 💰 Pricing
https://www.onecasino.es/blog/curiosidades-tragaperras
Curiosidades fascinantes sobre las máquinas tragaperras: récords y anécdotas
pricing 72 17.1× 3215 💰 Pricing
https://www.onecasino.es/blog/top-slots-exclusivas
Las 5 mejores tragaperras exclusivas de OneCasino. Las mejores tragaperras de vídeo únicas para divertirte y emocionarte.
pricing 72 15.9× 3470 💰 Pricing
https://www.onecasino.es/blog/top-tragaperras-frutales
Top 5 tragaperras frutales en OneCasino. Las mejores slots clásicas de frutas
pricing 72 15.9× 3476 💰 Pricing
https://www.onecasino.es/blog/mitos-tragaperras
Mitos y realidades sobre las máquinas tragaperras: todo lo que necesitas saber
pricing 72 17.3× 3161 💰 Pricing
https://www.onecasino.es/blog/club-one-es
Bienvenido al Club One, el programa VIP de fidelización de OneCasino
pricing 72 17.0× 3226 💰 Pricing
https://www.onecasino.es/blog/mejores-tragaperras-navidad
Las 10 mejores tragaperras de Navidad
pricing 72 14.8× 3792 💰 Pricing
https://www.onecasino.es/blog
Blog de OneCasino: Noticias, Estrategias y Novedades en Juegos de Casino
pricing 72 16.8× 3494 💰 Pricing
https://www.onecasino.es/blog/que-son-video-slots
¿Qué son las tragaperras o video slots? El comienzo y desarrollo de las máquinas tragaperras.
pricing 72 14.1× 3981 💰 Pricing
https://www.onecasino.es/blog/tipos-ruleta
Tipos de juego de ruleta en casinos. Jugar a la roulette.
pricing 72 15.5× 3516 💰 Pricing
Showing 20 of 53 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
/blog/ 33 72 0% 15.3× High JS Bloat
/contact/ 9 70 0% 19.3× High JS Bloat
/casino/ 2 67 0% 21.0× High JS Bloat
/slots/ 1 75 0% 13.5× High JS Bloat
/products/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 53 pages
ordenacionjuego.es ×45
oneaffiliates.net ×45
nl.onecasino.com ×45
instagram.com ×45
datos.gob.es ×45
dk.onecasino.com ×45
x.com ×45
onecasino.com ×45
🔄 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/onecasino.es

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

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Domain ACRI AI Score Tech Stack Token Bloat Schema
onecasino.es (this site) 37 61 Express 4.3× 1
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📊 Semantic Share of Voice

How often would an AI cite onecasino.es 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 onecasino.es. 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": "Onecasino",
  "url": "https://onecasino.es",
  "logo": "https://onecasino.es/img/favicons/apple-icon-57x57.png",
  "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": "Onecasino",
  "url": "https://onecasino.es",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://onecasino.es/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Add FAQ Schema
Medium Impact ⏱ 10 min
FAQ schema lets AI models directly extract Q&A pairs. This is the easiest way to get featured in AI responses.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [
    {
      "@type": "Question",
      "name": "What is Onecasino?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Onecasino does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Onecasino work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Onecasino."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for onecasino.es:

Current Score
61
Projected Score
77
Improvement
+16 pts
Add Organization schema +6 pts
Add WebSite schema +4 pts
Reduce token bloat +3 pts
Add FAQ schema +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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