folkwang-uni.de 56 D
🛡️ SEO 16 🤖 GEO 88 ⚡ Perf 27 🏗️ Arch 77

folkwang-uni.de — Global SEODiff Score 56/100

folkwang-uni.de
📊

The AI-Readiness profile for folkwang-uni.de is strong: an ACRI of 81/100 places it ahead of 95% of domains in the index. Within the education vertical, this places folkwang-uni.de above the industry average of 58 —, suggesting strong competitive positioning in AI search. The low ghost ratio (0%) confirms that what crawlers see matches what users see — a hallmark of strong SSR implementation. With a 1.7× bloat ratio, the page delivers its content without excessive boilerplate, giving AI systems a clean extraction path. No structured data was detected, which means AI systems must infer all entities and relationships from raw HTML alone. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

56
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (16) needs urgent attention.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
🔬 Automated SEODiff Assessment · Snapshot: Feb 27, 2026 · 📋 API
📈 ACRI Trend 5 snapshots
Feb 23 Feb 27
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than folkwang-uni.de?
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)16 × 0.25 = 4.0
🤖 AI Readiness / GEO (40% weight)88 × 0.40 = 35.2
⚡ Performance (20% weight)27 × 0.20 = 5.4
🏗️ Architecture & Trust (15% weight)77 × 0.15 = 11.5
Weighted sum = 4.0 + 35.2 + 5.4 + 11.5
Global SEODiff Score = 56 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
100
Structure
avg 36
0
Schema
avg 9
60
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 37%
Rank #374800
-32 pts
Gap
AI (ACRI)
Top 5%
Score 81/100

folkwang-uni.de ranks much higher on Google (Tranco Top 37%) than in AI search (Top 5%). This is the 'Invisible Giant' pattern — implement the patches above to close the AI gap. ACRI measures technical crawler readiness. Read the methodology →

Why folkwang-uni.de ranks here

Tech stackTYPO3
Industryeducation
RenderingSSR
Schema coverage0 blocks
Token bloat1.7×

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

16/100 25 % of Global Score 🟡 Medium Confidence

📝 Title Tag

33 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 19
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.folkwang-uni.de/home
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → DE
  • ✓ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Folkwang Universität der Künste
  • ✗ og:description
  • ✗ 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

88/100 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 education sector, educationdirectory.com.au (ACRI: 86) 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 →
folkwang-uni.de
77
Your ACRI Score
86
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. educationdirectory.com.au has schema coverage of 4 blocks and uses Custom / Proprietary. 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 0%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 100/100 — Excellent
Structured Elements 623 elements (615 lists, 7 rows, 1 headers)
Total Words1961
Raw Density31.8%

🏷️ 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

75
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability75/100 — AI models can easily 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

58%
🗑️ 42%
Useful Content (199.1 KB)Bloat (138.9 KB)
Token Bloat Ratio1.7× — Lean

Multimodal Readiness

Visual Context67% Optimized for Vision
Image Alt Coverage10 / 15 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

82 Entropy
Good Token Bloat: Low
Noise Ratio: 41.1% · SNR: 1.43 · Signal: 50969 / Noise: 35548 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

A local LLM (mlx-community/Qwen2.5-7B-Instruct-4bit) analyzed the extracted content of folkwang-uni.de 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
Arts education and performances
Target Audience
Art students, choreographers, and artists
Pricing Model
Not specified
Model: mlx-community/Qwen2.5-7B-Instruct-4bit · Analyzed: 2026-02-26 · Data extracted from the site’s main content via strict JSON prompting.

🔧 Tech Stack

FrameworkTYPO3
AI-Readiness Score60/100
ServerApache
CDN
HTTP Status200
Load Time5338 ms
Raw HTML Size338.0 KB
Visible Text Size199.1 KB

Performance & Speed

27/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

5338 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

2212
DOM nodes
338 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=63344
  • ✗ 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

77/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.folkwang-uni.de/sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

638
internal links
5
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 → DE
  • ✓ 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 77/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for folkwang-uni.de
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/folkwang-uni.de" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=folkwang-uni.de" 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 973 pages · Deep-10

Homepage ACRI
77
Single-page score
-26
Severe hidden bloat
Δ delta
Site-Wide ACRI
51
Avg across 973 pages · Range 26–77
🔍
Hidden Bloat Detected

Homepage scores 77, but internal pages average only 51 — a -26-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
4%
Topical Drift
TF-IDF cosine similarity
Total Words
582695
Avg Bloat
783.9×
RAG Fractures [?]
3
⚠️
3 RAG-Chunking Fractures Detected

Poorly formatted tables or pricing grids on 3 pages will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://www.folkwang-uni.de/nutzungsbedingungen
Nutzungsbedingungen
pricing 77 6.6× 656 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/organisation/ordnungen-und-regelungen/amtliche-mitteilungen
Amtliche Mitteilungen
pricing 77 8.6× 12383 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/antidiskriminierung-gleichstellung/projekte/linguhackstypohacks
Linguhacks/Typohacks
pricing 72 45.2× 1685 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/antidiskriminierung-gleichstellung/projekte/ungirling
Ungirling
pricing 72 56.1× 1343 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/antidiskriminierung-gleichstellung/projekte/betrachtungsraeume
Betrachtungsräume
pricing 72 67.7× 1110 💰 Pricing
https://www.folkwang-uni.de/home/tanz/izt/geschichte
Geschichte
pricing 72 63.7× 1050 💰 Pricing
https://www.folkwang-uni.de/home/tanz/choreographien-und-kooperationen/uni-tanz-lecce
Uni-Tanz-Lecce
pricing 72 41.9× 1746 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/ueber-folkwang/campus/campus-essen-werden
Campus Essen-Werden
pricing 72 45.5× 1665 💰 Pricing
https://www.folkwang-uni.de/home/tanz/folkwang-tanzstudio/ensemble
Ensemble
pricing 72 53.5× 1313 💰 Pricing
https://www.folkwang-uni.de/home/tanz/folkwang-tanzstudio/choreographien/lakenhal
Lakenhal
pricing 72 77.7× 861 💰 Pricing
https://www.folkwang-uni.de/home/tanz/folkwang-tanzstudio/choreographien/eshi-der-maler
Eshi - der Maler
pricing 72 90.8× 733 💰 Pricing
https://www.folkwang-uni.de/home/wissenschaft/institut-fuer-kunst-und-designwissenschaft/schriftenreihe
Schriftenreihe
pricing 72 92.7× 742 💰 Pricing
https://www.folkwang-uni.de/home/theater/studiengaenge/regie/studierende
Studierende
pricing 72 63.9× 1106 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/ueber-folkwang/campus/campus-bochum-institut-fuer-pop-musik
Campus Bochum | Institut für Pop-Musik
pricing 72 78.6× 942 💰 Pricing
https://www.folkwang-uni.de/home/musik/fachgruppen/alte-musik
Alte Musik
pricing 72 27.5× 2778 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/organisation/bibliothek/bibliotheksneubau
Das Bibliotheksgebäude
pricing 72 74.6× 1062 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/personen/marina-abramovic
Marina Abramović
pricing 72 35.2× 2455 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/antidiskriminierung-gleichstellung/projekte/schuetzinnen
Schützinnen
pricing 72 82.9× 893 💰 Pricing
https://www.folkwang-uni.de/home/hochschule/antidiskriminierung-gleichstellung/projekte/black-is-blue-is-gold
BLACK is BLUE is GOLD
pricing 72 56.7× 1314 💰 Pricing
https://www.folkwang-uni.de/home/musik/ensembles
Ensembles
pricing 72 59.4× 1210 💰 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
/home/ 491 60 0% 103.5× High JS Bloat
/testseiten/ 2 58 0% 75.2× High JS Bloat
/landingpage/ 2 62 0% 110.3× High JS Bloat
/folkwang-universitaet-der-kuenste/ 1 59 0% 71.8× High JS Bloat
/datenschutz/ 1 59 0% 49.2× High JS Bloat
/sitemap/ 1 56 0% 132.8× High JS Bloat
/vorlesungsverzeichnis0/ 1 56 0% 132.2× High JS Bloat
/nutzungsbedingungen/ 1 77 0% 6.6× High JS Bloat
🔄 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/folkwang-uni.de

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

🔗 Similar education Sites

Domains with a similar tech stack, industry, and AI readiness profile to folkwang-uni.de. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
folkwang-uni.de (this site) 77 81 TYPO3 1.7× 0
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police.hackers.com 81 86 Custom / Proprietary 1.7× 1 Compare →
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🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to folkwang-uni.de. 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": "Folkwang-uni",
  "url": "https://folkwang-uni.de",
  "logo": "https://folkwang-uni.de/favicon/apple-touch-icon.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": "Folkwang-uni",
  "url": "https://folkwang-uni.de",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://folkwang-uni.de/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 Folkwang-uni?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Folkwang-uni does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Folkwang-uni work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Folkwang-uni."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for folkwang-uni.de:

Current Score
81
Projected Score
94
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