cluber.es 59 D
🛡️ SEO 14 🤖 GEO 70 ⚡ Perf 80 🏗️ Arch 75

cluber.es — Global SEODiff Score 59/100

cluber.es
📊

At 67/100, the ACRI for cluber.es indicates strong fundamentals in AI extractability, surpassing the majority of indexed sites. A ghost ratio of 30% indicates a mixed rendering strategy where core content loads server-side but interactive sections rely on JavaScript. The 7.8× token bloat ratio falls within the normal range, though there is room to trim navigation, footer, and script overhead. The complete absence of JSON-LD schema is a missed opportunity: even basic Organization markup would improve how AI crawlers understand this domain. 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 (14) has the most room for improvement.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 7 snapshots
Feb 23 Mar 21
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than cluber.es?
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)14 × 0.25 = 3.5
🤖 AI Readiness / GEO (40% weight)70 × 0.40 = 28.0
⚡ Performance (20% weight)80 × 0.20 = 16.0
🏗️ Architecture & Trust (15% weight)75 × 0.15 = 11.2
Weighted sum = 3.5 + 28.0 + 16.0 + 11.2
Global SEODiff Score = 59 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
84
Rendering
avg 93
52
Structure
avg 35
0
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 50%+
Rank #584480
-17 pts
Gap
AI (ACRI)
Top 41%
Score 67/100

cluber.es ranks much higher on Google (Tranco Top 50%+) than in AI search (Top 41%). This is the 'Visibility Gap' pattern — implementing the recommendations above can help close the AI gap. ACRI measures technical crawler readiness. Read the methodology →

Why cluber.es ranks here

Tech stackVue.js
Industry
RenderingHybrid
Schema coverage0 blocks
Token bloat7.8×

Fastest improvements

  • Add basic Organization and WebSite JSON-LD to fix “0 schema blocks” (see Schema Coverage).
  • 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

14/100 25 % of Global Score 🟡 Medium Confidence

📝 Title Tag

37 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

0 chars
Missing

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 7
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✗ Canonical tag present
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → es
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ 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

70/100 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.

🚨

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.

👻
Shadow Content Detected: 30% of your page token budget is in non-rendered regions (JavaScript-dependent content that AI crawlers may not process). Combined with 7.8x token bloat, AI models are using most of their context window on noise instead of your real content. This dramatically increases hallucination probability — models fill the gap with made-up facts.
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 30%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type Hybrid

📊 Structure & Information Density Docs

Structure Grade 52/100 — Fair
Structured Elements 47 elements (47 lists, 0 rows, 0 headers)
Total Words587
Raw Density8.0%

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks0 — No JSON-LD detected

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

49
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability49/100 — AI models can partially extract answers from this page
Crawl CostLow (10/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

12%
🗑️ 88%
Useful Content (4.0 KB)Bloat (27.1 KB)
Token Bloat Ratio7.8× — Normal

Multimodal Readiness

Visual Context72% Optimized for Vision
Image Alt Coverage13 / 18 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 87.2% · SNR: 0.15 · Signal: 1016 / Noise: 6933 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 cluber.es 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
Cluber is a SaaS platform that streamlines club management by automating various processes, including member registration, payments, event organization, communication,
Target Audience
Club administrators, club members, parents, sports team managers, and club staff.
Pricing Model
Not specified - likely tiered or custom based on club size and features.
🔗 Integration Partners
DaxiaRe-acciona
🛡️ Compliance Standards
RGPD
🏆 Competitive Moat
End-to-end club management solution with mobile accessibility and automated processes, reducing administrative burden and improving member engagement.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
BlogTemplate comparison pages
⚡ Key Pain Points
• Manual data entry
• Payment processing challenges
• Communication difficulties
• Access control management
• Lack of digital engagement
Analyzed by SEODiff AI · 2026-03-27

🔧 Tech Stack

FrameworkVue.js
AI-Readiness Score55/100
ServerNetlify
CDNnetlify
HTTP Status200
Load Time572 ms
Raw HTML Size31.1 KB
Visible Text Size4.0 KB

Performance & Speed

80/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

572 ms
Acceptable — room for improvement

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

📦 Page Weight

385
DOM nodes
31 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → public,max-age=0,must-revalidate
  • ✗ CDN cache status
  • ✓ CDN detected → netlify

🔬 Tracker Tax

2
tracker scripts
1
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
googletagmanager.com
📐 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

75/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✗ Sitemap declared in robots.txt
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

25
internal links
7
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 → es
  • ✓ 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 cluber.es
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/cluber.es" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=cluber.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 10 pages · Deep-10

Homepage ACRI
47
Single-page score
+17
Subpages outperform homepage
Δ delta
Site-Wide ACRI
64
Avg across 10 pages · Range 64–64
Total Words
5370
Avg Bloat
11.8×
Page Type ACRI Token Bloat Words Status
https://cluber.es/pricing
Cluber - Impulsamos clubes deportivos
pricing 64 11.8× 537
https://cluber.es/about
Cluber - Impulsamos clubes deportivos
about 64 11.8× 537
https://cluber.es/products
Cluber - Impulsamos clubes deportivos
product 64 11.8× 537
https://cluber.es/features
Cluber - Impulsamos clubes deportivos
product 64 11.8× 537
https://cluber.es/docs
Cluber - Impulsamos clubes deportivos
docs 64 11.8× 537
https://cluber.es/blog
Cluber - Impulsamos clubes deportivos
blog 64 11.8× 537
https://cluber.es/case-studies
Cluber - Impulsamos clubes deportivos
social-proof 64 11.8× 537
https://cluber.es/faq
Cluber - Impulsamos clubes deportivos
support 64 11.8× 537
https://cluber.es/contact
Cluber - Impulsamos clubes deportivos
support 64 11.8× 537
https://cluber.es/integrations
Cluber - Impulsamos clubes deportivos
integrations 64 11.8× 537
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/blog/ 1 64 0% 11.8× High JS Bloat
/docs/ 1 64 0% 11.8× High JS Bloat
/contact/ 1 64 0% 11.8× High JS Bloat
/integrations/ 1 64 0% 11.8× High JS Bloat
/pricing/ 1 64 0% 11.8× High JS Bloat
/case-studies/ 1 64 0% 11.8× High JS Bloat
/faq/ 1 64 0% 11.8× High JS Bloat
/about/ 1 64 0% 11.8× High JS Bloat
/products/ 1 64 0% 11.8× High JS Bloat
/features/ 1 64 0% 11.8× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 10 pages
igape.es ×10
twitter.com ×10
app.cluber.es ×10
daxia.es ×10
facebook.com ×10
stl-clubs.s3-eu-west-1.amazonaws.com ×10
🔄 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/cluber.es

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

🔗 Similar Sites

Domains with a similar tech stack, industry, and AI readiness profile to cluber.es. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
cluber.es (this site) 47 67 Vue.js 7.8× 0
wbr.com 57 71 Custom / Proprietary 7.6× 0 Compare →
xn--80adrlem4a.mp3tm.net 57 78 Custom / Proprietary 7.4× 0 Compare →
transfery.info 57 71 Cloudflare Pages 7.4× 1 Compare →
blog.nemours.org 57 76 WordPress 7.3× 1 Compare →
open.163.com 57 74 Custom / Proprietary 4.8× 0 Compare →
Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite cluber.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 cluber.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": "Cluber",
  "url": "https://cluber.es",
  "logo": "https://cluber.es/favicon.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": "Cluber",
  "url": "https://cluber.es",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://cluber.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 Cluber?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Cluber does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Cluber work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Cluber."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
67
Projected Score
83
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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