mediapart.fr 58 D
🛡️ SEO 41 🤖 GEO 67 ⚡ Perf 41 🏗️ Arch 85

mediapart.fr — Global SEODiff Score 58/100

mediapart.fr
📊

The AI-Readiness score for mediapart.fr is 48/100 — a middling result that leaves significant room to climb the Radar rankings. Within the infrastructure vertical, this places mediapart.fr below the industry average of 57 —, indicating room for competitive improvement. While the majority of content is server-rendered, the 15% ghost ratio suggests some content remains hidden from static crawlers. Token bloat registers at 8.5× — acceptable, but reducing inline scripts and redundant markup could yield measurable gains. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. With limited AI bot access, the domain has reduced visibility across the ecosystem of AI-driven discovery tools.

58
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (41) has the most room for improvement.
🎯 Top Fix: Fix title tag length → +3 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 27 snapshots
Feb 22 Mar 21
🔔 Recent AI Indexing Activity
🔄 Mar 21 Content change detected
🔄 Mar 18 Content change detected
🔄 Mar 13 Content change detected
Does your site score higher than mediapart.fr?
Run the same 40-signal audit on your own domain — free, instant results.
Scan Your Site Free →
🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)41 × 0.25 = 10.2
🤖 AI Readiness / GEO (40% weight)67 × 0.40 = 26.8
⚡ Performance (20% weight)41 × 0.20 = 8.2
🏗️ Architecture & Trust (15% weight)85 × 0.15 = 12.8
Weighted sum = 10.2 + 26.8 + 8.2 + 12.8
Global SEODiff Score = 58 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
40
Bot Access
avg 92
94
Rendering
avg 93
32
Structure
avg 35
2
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 1%
Rank #11559
+57 pts
Gap
AI (ACRI)
Top 58%
Score 48/100

mediapart.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 mediapart.fr ranks here

Tech stackExpress
RenderingHybrid
Schema coverage1 blocks
Token bloat8.5×

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

41/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

89 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

172 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 36
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — Mediapart - Actualité, enquêtes et dossiers d’investigation en toute indépendance !
  • ✓ og:description — Mediapart est un journal d’information numérique, participatif et indépendant, sans publicité ni subvention, et qui ne vit que du soutien de ses lecteurs et lectrices.
  • ✓ 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

67/100 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 →
mediapart.fr
40
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 32/100 — Low
Structured Elements 220 elements (220 lists, 0 rows, 0 headers)
Total Words7377
Raw Density3.0%
💡Low structure score (32/100). Your content appears as a wall of text with few structured HTML elements. You have 220 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
High
Crawl Cost
High
Blocklist Risk
Extractability45/100 — AI models can partially extract answers from this page
Crawl CostHigh (70/100) — expensive for AI crawlers to process
Blocklist RiskHigh — 3 of 5 AI crawlers blocked

Token Bloat Research

11%
🗑️ 89%
Useful Content (169.9 KB)Bloat (1281.2 KB)
Token Bloat Ratio8.5× — Normal

Multimodal Readiness

Visual Context51% Optimized for Vision
Image Alt Coverage67 / 132 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: 88.3% · SNR: 0.13 · Signal: 43497 / Noise: 327989 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
Server
CDN
HTTP Status200
Load Time852 ms
Raw HTML Size1451.1 KB
Visible Text Size169.9 KB

Performance & Speed

41/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

852 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

4272
DOM nodes
1451 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, s-maxage=14400
  • ✗ 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

85/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.mediapart.fr/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✗ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

325
internal links
2
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 40/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for mediapart.fr
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/mediapart.fr" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=mediapart.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 150 pages · Deep-10

Homepage ACRI
40
Single-page score
+20
Subpages outperform homepage
Δ delta
Site-Wide ACRI
61
Avg across 150 pages · Range 0–72
Topical Cohesion
14%
Topical Drift
TF-IDF cosine similarity
Total Words
206402
Avg Bloat
33.3×
Page Type ACRI Token Bloat Words Status
https://mediapart.fr/faq
Le Club, mode d'emploi | Le Club de Mediapart
pricing 72 18.5× 1655 💰 Pricing
https://www.mediapart.fr/journal/international/120226/epstein-etait-un-predateur-financier-social-sexuel
« Epstein était un prédateur financier, social, sexuel » | Mediapart
pricing 67 30.5× 1565 💰 Pricing
https://www.mediapart.fr/journal/international/160226/de-l-ocean-viking-la-vie-en-france-trajectoires-d-exil-avec-nejma-brahim
De l’« Ocean Viking » à la vie en France : trajectoires d’exil avec Nejma Brahim | Mediapart
pricing 67 27.0× 1678 💰 Pricing
https://www.mediapart.fr/journal/international/090226/gaza-cisjordanie-un-avenir-sous-tutelle-avec-clothilde-mraffko
Gaza, Cisjordanie : un avenir sous tutelle, avec Clothilde Mraffko | Mediapart
pricing 67 27.2× 1668 💰 Pricing
https://www.mediapart.fr/journal/international/090226/une-entreprise-francaise-expose-les-travailleurs-ivoiriens-de-la-banane-des-pesticides-interdits-en
Une entreprise française expose les travailleurs ivoiriens de la banane à des pesticides interdits en Europe | Mediapart
pricing 67 33.8× 1498 💰 Pricing
https://www.mediapart.fr/journal/international/270126/seuls-le-peuple-etats-unien-et-la-mobilisation-pacifique-pourront-stopper-trump
« Seuls le peuple états-unien et la mobilisation pacifique pourront stopper Trump » | Mediapart
pricing 67 31.2× 1523 💰 Pricing
https://www.mediapart.fr/journal/international/260126/trump-l-economie-du-chaos-vos-questions-martine-orange
Trump, l’économie du chaos : vos questions à Martine Orange | Mediapart
pricing 67 28.2× 1603 💰 Pricing
https://www.mediapart.fr/journal/international/280226/les-etats-unis-et-israel-veulent-un-changement-de-regime-en-iran
« Les États-Unis et Israël veulent un changement de régime en Iran » | Mediapart
pricing 64 34.9× 1441 💰 Pricing
https://www.mediapart.fr/journal/international/010326/l-iran-confirme-la-mort-de-khamenei
L’Iran confirme la mort de Khamenei | Mediapart
pricing 64 35.9× 1395 💰 Pricing
https://www.mediapart.fr/journal/international/280226/en-iran-depuis-la-revolution-la-justice-n-jamais-ete-aussi-expeditive
En Iran, depuis la révolution, la justice n’a jamais été aussi expéditive | Mediapart
pricing 64 34.5× 1459 💰 Pricing
https://www.mediapart.fr/journal/international/280226/bande-de-gaza-petit-sursis-avant-le-huis-clos-complet
Bande de Gaza : petit sursis avant le huis clos complet ? | Mediapart
pricing 64 35.0× 1439 💰 Pricing
https://www.mediapart.fr/journal/international/280226/frappes-israelo-etats-uniennes-sans-precedent-contre-l-iran-qui-riposte-dans-toute-la-region
Frappes israélo-états-uniennes « sans précédent » contre l’Iran, qui riposte dans toute la région | Mediapart
pricing 64 35.1× 1438 💰 Pricing
https://www.mediapart.fr/journal/international/060226/ukraine-les-negociations-patinent-et-la-guerre-s-intensifie
Ukraine : les négociations patinent et la guerre s’intensifie | Mediapart
pricing 64 35.3× 1429 💰 Pricing
https://www.mediapart.fr/journal/international/130226/bangladesh-le-bnp-emporte-largement-les-elections-le-referendum-sur-les-reformes-institutionnelles
Bangladesh : le BNP emporte largement les élections, le référendum sur les réformes institutionnelles est approuvé | Mediapart
pricing 64 35.9× 1404 💰 Pricing
https://www.mediapart.fr/journal/international/300126/trump-assure-que-poutine-ne-frappera-pas-kyiv-pendant-une-semaine-face-un-hiver-exceptionnel-en-ukr
Trump assure que Poutine ne frappera pas Kyiv pendant une semaine, face à un hiver « exceptionnel » en Ukraine | Mediapart
pricing 64 35.8× 1405 💰 Pricing
https://www.mediapart.fr/journal/international/130226/le-cio-va-chercher-petits-pas-reintegrer-la-russie-pour-les-jo-de-donald-trump
« Le CIO va chercher à petits pas à réintégrer la Russie pour les JO de Donald Trump » | Mediapart
pricing 64 34.2× 1472 💰 Pricing
https://www.mediapart.fr/journal/international/300126/au-royaume-uni-une-election-partielle-fait-turbuler-la-gauche
Au Royaume-Uni, une élection partielle fait turbuler la gauche | Mediapart
pricing 64 35.0× 1438 💰 Pricing
https://www.mediapart.fr/journal/international/040226/la-justice-hongroise-condamne-l-antifasciste-maja-t-huit-ans-de-prison
La justice hongroise condamne l’antifasciste Maja T. à huit ans de prison | Mediapart
pricing 64 35.7× 1410 💰 Pricing
https://www.mediapart.fr/journal/international/030226/comment-l-extreme-droite-trumpiste-exporte-ses-croyances-et-son-influence
Comment l’extrême droite trumpiste exporte ses croyances et son influence | Mediapart
pricing 64 51.7× 1587 💰 Pricing
https://www.mediapart.fr/journal/international/130226/l-affaire-epstein-miroir-d-une-elite-offshore
L’affaire Epstein, miroir d’une élite offshore | Mediapart
pricing 64 34.7× 1452 💰 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
/journal/ 141 64 0% 35.3× High JS Bloat
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 72 0% 18.5× High JS Bloat
/docs/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 150 pages
itunes.apple.com ×142
blogs.mediapart.fr ×142
info.mediapart.fr ×142
play.google.com ×142
abo.mediapart.fr ×142
twitch.tv ×3
theguardian.com ×2
actu.fr ×1
🔄 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/mediapart.fr

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

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📊 Semantic Share of Voice

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

Projected Impact

ROI EST.

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

Current Score
48
Projected Score
72
Improvement
+24 pts
Allow GPTBot +8 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
🔍 Found indexing issues?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
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