sante.fr 64 C
🛡️ SEO 50 🤖 GEO 71 ⚡ Perf 68 🏗️ Arch 60

sante.fr — Global SEODiff Score 64/100

sante.fr
📊

sante.fr achieves a 67/100 on the AI-Crawler Reality Index, reflecting above-average readiness for AI-driven discovery. Compared to other ecommerce sites (avg score: 57), sante.fr performs above the benchmark, suggesting strong competitive positioning in AI search. The rendering approach is hybrid, with a moderate ghost ratio of 30% — most content is accessible without JS, though some elements are client-rendered. With a 4.0× bloat ratio, the page delivers its content without excessive boilerplate, giving AI systems a clean extraction path. Zero schema blocks puts this site at a disadvantage in knowledge graph and AI-answer pipelines that rely on explicit structured data. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

64
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (50) is your bottleneck.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 16, 2026 · 📋 API
📈 ACRI Trend 3 snapshots
Mar 7 Mar 16
🔔 Recent AI Indexing Activity
📈 Mar 10 ACRI +21 (27→48)
Does your site score higher than sante.fr?
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)50 × 0.25 = 12.5
🤖 AI Readiness / GEO (40% weight)71 × 0.40 = 28.4
⚡ Performance (20% weight)68 × 0.20 = 13.6
🏗️ Architecture & Trust (15% weight)60 × 0.15 = 9.0
Weighted sum = 12.5 + 28.4 + 13.6 + 9.0
Global SEODiff Score = 64 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
84
Rendering
avg 93
51
Structure
avg 35
0
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 1%
Rank #13129
+40 pts
Gap
AI (ACRI)
Top 41%
Score 67/100

sante.fr 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 sante.fr ranks here

Tech stackVue.js
Industryecommerce
RenderingHybrid
Schema coverage0 blocks
Token bloat4.0×

Fastest improvements

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

50/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

26 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

133 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 4
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — Santé.fr
  • ✓ og:description — le service public d’information santé
  • ✗ og:image
  • ✓ twitter:card — summary
📐 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

71/100 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 ecommerce sector, 24sevenmegastore.com (ACRI: 89) 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 →
sante.fr
48
Your ACRI Score
89
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. 24sevenmegastore.com has schema coverage of 4 blocks and uses Django. 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.

👻
Shadow Content Detected: 30% of your page token budget is in non-rendered regions (JavaScript-dependent content that AI crawlers may not process). 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 51/100 — Fair
Structured Elements 37 elements (37 lists, 0 rows, 0 headers)
Total Words476
Raw Density7.8%

🏷️ 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

56
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability56/100 — 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

25%
🗑️ 75%
Useful Content (9.6 KB)Bloat (29.1 KB)
Token Bloat Ratio4.0× — Lean

Multimodal Readiness

Visual Context40% Optimized for Vision
Image Alt Coverage4 / 10 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 40% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

25 Entropy
Poor Token Bloat: High
Noise Ratio: 75.2% · SNR: 0.33 · Signal: 2457 / Noise: 7441 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 sante.fr 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
This hospital day center specializes in oncology care for patients aged 15 to 75 and beyond, offering a range of treatments and services.
Target Audience
Patients, medical professionals, and healthcare staff involved in oncology treatment.
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Comprehensive oncology care services for a specific patient demographic.
📊 Content Depth
5/10
Analyzed by SEODiff AI · 2026-03-10

🔧 Tech Stack

FrameworkVue.js
AI-Readiness Score55/100
Server
CDN
HTTP Status200
Load Time1106 ms
Raw HTML Size38.7 KB
Visible Text Size9.6 KB

Performance & Speed

68/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1106 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

291
DOM nodes
39 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=0
  • ✗ 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

60/100 15 % of Global Score 🟡 Medium Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

36
internal links
3
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 → fr
  • ✓ 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 48/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for sante.fr
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/sante.fr" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=sante.fr" 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 147 pages · Deep-10

Homepage ACRI
48
Single-page score
-14
Moderate hidden bloat
Δ delta
Site-Wide ACRI
35
Avg across 147 pages · Range 0–49
🔍
Hidden Bloat Detected

Homepage scores 48, but internal pages average only 35 — a -14-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
8%
Topical Drift
TF-IDF cosine similarity
Total Words
23293
Avg Bloat
57.1×
Page Type ACRI Token Bloat Words Status
https://www.sante.fr/institut-therapeutique-educatif-et-pedagogique-itep/albertville/ditep-mila-racine/service
Service - Ditep mila racine - Albertville | Santé.fr
pricing 49 41.9× 267 💰 Pricing
https://www.sante.fr/institut-medico-educatif-ime/vaulx-en-velin/dime-yves-farge/service
Service - Dime yves farge - Vaulx-en-Velin | Santé.fr
pricing 49 43.5× 237 💰 Pricing
https://www.sante.fr/institut-medico-educatif-ime/saint-alban-leysse/dime-alain-paquier/service
Service - Dime alain paquier - Saint-Alban-Leysse | Santé.fr
pricing 49 38.3× 301 💰 Pricing
https://www.sante.fr/etablissement-dhebergement-pour-personnes-agees-dependantes/job/ehpad-les-versannes/hebergement-pour-personnes-agees-dependantes-les-airelles
Hébergement pour personnes âgées dépendantes : "les airelles" - Ehpad les versannes - Job | Santé.fr
pricing 49 49.4× 228 💰 Pricing
https://www.sante.fr/etablissement-dhebergement-pour-personnes-agees-dependantes/job/ehpad-les-versannes/unite-de-vie-protegee-les-gentianes
Unité de vie protégée : "les gentianes" - Ehpad les versannes - Job | Santé.fr
pricing 49 43.7× 259 💰 Pricing
https://www.sante.fr/etablissement-dhebergement-pour-personnes-agees-dependantes/job/ehpad-les-versannes/hebergement-pour-personnes-agees-dependantes-le-bief
Hébergement pour personnes âgées dépendantes : "le bief" - Ehpad les versannes - Job | Santé.fr
pricing 49 51.8× 216 💰 Pricing
https://www.sante.fr/etablissement-dhebergement-pour-personnes-agees-dependantes/job/ehpad-les-versannes/hebergement-pour-personnes-agees-dependantes-les-girolles
Hébergement pour personnes âgées dépendantes : "les girolles" - Ehpad les versannes - Job | Santé.fr
pricing 49 49.4× 228 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-saint-joseph/hopital-de-jour-oncologie
Hôpital de jour oncologie - Hopital saint-joseph - Paris | Santé.fr
pricing 49 50.2× 217 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-fondation-adolphe-de-rothschild/oncologie-orl
Oncologie orl - Hopital fondation adolphe de rothschild - Paris | Santé.fr
pricing 49 50.7× 218 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-saint-joseph/hopital-de-semaine-oncologie
Hôpital de semaine oncologie - Hopital saint-joseph - Paris | Santé.fr
pricing 49 50.2× 217 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-saint-joseph/hospitalisation-oncologie
Hospitalisation oncologie - Hopital saint-joseph - Paris | Santé.fr
pricing 49 51.6× 214 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-fondation-adolphe-de-rothschild/service-segment-anterieur-refractive
Service segment antérieur - réfractive - Hopital fondation adolphe de rothschild - Paris | Santé.fr
pricing 39 56.9× 176 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-fondation-adolphe-de-rothschild/service-retine-pathologie-vitreo-retinienne
Service rétine - pathologie vitréo-rétinienne - Hopital fondation adolphe de rothschild - Paris | Santé.fr
pricing 39 57.1× 176 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-fondation-adolphe-de-rothschild/consultations-medecine-interne
Consultations médecine interne - Hopital fondation adolphe de rothschild - Paris | Santé.fr
pricing 39 58.4× 171 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-fondation-adolphe-de-rothschild/hospitalisation-polyvalente-ophtalmo-et-medecine
Hospitalisation polyvalente (ophtalmo et médecine) - Hopital fondation adolphe de rothschild - Paris | Santé.fr
pricing 39 63.8× 156 💰 Pricing
https://www.sante.fr/etablissement-de-soins-pluridisciplinaire/paris/hopital-fondation-adolphe-de-rothschild/explorations-multi-disciplinaires
Explorations multi-disciplinaires - Hopital fondation adolphe de rothschild - Paris | Santé.fr
pricing 39 65.2× 152 💰 Pricing
https://www.sante.fr/centre-hospitalier-ch/paris/hdj-cmp-adultes-sampaix/hdj-la-passerelle-secteur-saint-martin-75g07
Hdj la passerelle - secteur saint-martin 75g07 - Hdj cmp adultes sampaix - Paris | Santé.fr
pricing 39 56.6× 188 💰 Pricing
https://www.sante.fr/centre-hospitalier-ch/paris/hdj-cmp-adultes-sampaix/cmp-sampaix-secteur-saint-martin-75g07
Cmp sampaix - secteur saint martin 75g07 - Hdj cmp adultes sampaix - Paris | Santé.fr
pricing 39 52.2× 191 💰 Pricing
https://www.sante.fr/centre-hospitalier-ch/paris/hdj-cmp-adultes-sampaix/atelier-therapeutique-secteur-75g07
Atelier thérapeutique secteur 75g07 - Hdj cmp adultes sampaix - Paris | Santé.fr
pricing 39 53.6× 190 💰 Pricing
https://www.sante.fr/centre-hospitalier-ch/paris/hdj-cmp-adultes-enfants-tour-auvergne/hdj-tour-dauvergne-75g06
Hdj tour d'auvergne - 75g06 - Hdj cmp adultes enfants tour auvergne - Paris | Santé.fr
pricing 39 55.5× 192 💰 Pricing
Showing 20 of 100 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
/etablissement-de-soins-pluridisciplinaire/ 75 37 0% 64.8× High JS Bloat
/centre-hospitalier-ch/ 53 37 0% 59.5× High JS Bloat
/etablissement-dhebergement-pour-personnes-agees-dependantes/ 4 49 0% 48.6× High JS Bloat
/institut-therapeutique-educatif-et-pedagogique-itep/ 2 42 0% 50.5× High JS Bloat
/institut-medico-educatif-ime/ 2 49 0% 40.9× High JS Bloat
/about/ 1 0 0% 0.0× Low AI Readiness
/guides/ 1 0 0% 0.0× Low AI Readiness
/api/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/solutions/ 1 0 0% 0.0× Low AI Readiness
/help/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
/resources/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
🔄 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/sante.fr

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

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📊 Semantic Share of Voice

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

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for sante.fr:

Current Score
67
Projected Score
80
Improvement
+13 pts
Add Organization schema +6 pts
Add WebSite schema +4 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
🔍 Found indexing issues?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
Free Deep Audit → GSC Error Guide →