scribbr.nl 74 B
🛡️ SEO 75 🤖 GEO 88 ⚡ Perf 40 🏗️ Arch 80

scribbr.nl — Global SEODiff Score 74/100

scribbr.nl
📊

With a solid 84/100 ACRI, scribbr.nl is well-positioned for AI search — better than 98% of sites in the Radar. In the developer sector, scribbr.nl outperforms the average (58), suggesting strong competitive positioning in AI search. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. A tight 2.7× token bloat ratio reflects disciplined markup: minimal noise between the crawler and the content it needs. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

74
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (40) is your bottleneck.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Feb 27, 2026 · 📋 API
📈 ACRI Trend 3 snapshots
Feb 23 Feb 27
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than scribbr.nl?
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)75 × 0.25 = 18.8
🤖 AI Readiness / GEO (40% weight)88 × 0.40 = 35.2
⚡ Performance (20% weight)40 × 0.20 = 8.0
🏗️ Architecture & Trust (15% weight)80 × 0.15 = 12.0
Weighted sum = 18.8 + 35.2 + 8.0 + 12.0
Global SEODiff Score = 74 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
73
Structure
avg 36
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 25%
Rank #247517
-22 pts
Gap
AI (ACRI)
Top 2%
Score 84/100

scribbr.nl ranks much higher on Google (Tranco Top 25%) than in AI search (Top 2%). This is the 'Invisible Giant' pattern — implement the patches above to close the AI gap. ACRI measures technical crawler readiness. Read the methodology →

Why scribbr.nl ranks here

Tech stackWordPress
Industrydeveloper
RenderingSSR
Schema coverage1 blocks
Token bloat2.7×

Fastest improvements

  • You’re already in decent shape — the next moat is monitoring drift over time.
  • 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

75/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

52 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

151 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 8
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.scribbr.nl/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → nl-NL
  • ✓ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Scribbr - Dé nakijkservice voor jouw scriptie
  • ✗ og:description
  • ✓ og:image — preview
  • ✓ twitter:card — summary_large_image
📐 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 developer sector, hikkoshizamurai.jp (ACRI: 88) 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 →
scribbr.nl
76
Your ACRI Score
88
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. hikkoshizamurai.jp has schema coverage of 5 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 73/100 — Good
Structured Elements 174 elements (174 lists, 0 rows, 0 headers)
Total Words1081
Raw Density16.1%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 block(s) — Basic (low value for AI)

Schema Coverage Map

3/7 schema types detected
✅ Organization
❌ Product/Service
✅ Breadcrumb
❌ FAQ
❌ Article
✅ WebSite
💡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.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.

📐 AI Efficiency Metrics Docs

77
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability77/100 — AI models can easily extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

37%
🗑️ 63%
Useful Content (52.4 KB)Bloat (87.2 KB)
Token Bloat Ratio2.7× — Lean

Multimodal Readiness

Visual Context100% Optimized for Vision
Image Alt Coverage20 / 20 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

57 Entropy
Fair Token Bloat: Medium
Noise Ratio: 62.5% · SNR: 0.60 · Signal: 13426 / Noise: 22333 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 scribbr.nl 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
Improve thesis with plagiarism check, reference generator, and writing tools
Target Audience
Students looking to complete their thesis quickly and successfully
Pricing Model
Pricewinning service with free resources
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

FrameworkWordPress
AI-Readiness Score85/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time2333 ms
Raw HTML Size139.7 KB
Visible Text Size52.4 KB

Performance & Speed

40/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

2333 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

851
DOM nodes
140 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, max-age=120
  • ✓ CDN cache status → HIT
  • ✓ 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

80/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

160
internal links
25
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 → nl-NL
  • ✓ 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 76/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for scribbr.nl
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/scribbr.nl" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=scribbr.nl" 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 1001 pages · Deep-10

Homepage ACRI
76
Single-page score
-1
Consistent readability
Δ delta
Site-Wide ACRI
75
Avg across 1001 pages · Range 37–90
Topical Cohesion
7%
Topical Drift
TF-IDF cosine similarity
Total Words
4348044
Avg Bloat
31.7×
RAG Fractures [?]
21
⚠️
21 RAG-Chunking Fractures Detected

Poorly formatted tables or pricing grids on 21 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.scribbr.nl/veel-gestelde-vragen/inductieve-en-deductieve-thematische-analyse/
Wat is het verschil tussen een inductieve en deductieve thematische analyse?
pricing 90 7.2× 11050 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-een-thematische-analyse/
Wat is een thematische analyse en waarvoor wordt deze gebruikt?
pricing 90 7.2× 11048 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/hoe-verschilt-discoursanalyse-van-andere-taalkundige-benaderingen/
Hoe verschilt discoursanalyse van andere taalkundige benaderingen?
pricing 90 7.3× 11039 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-een-discoursanalyse-en-waarvoor-wordt-deze-gebruikt/
Wat is een discoursanalyse en waarvoor wordt deze gebruikt?
pricing 90 7.2× 11043 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-zijn-de-voor-en-nadelen-van-een-inhoudsanalyse/
Wat zijn de voor- en nadelen van een inhoudsanalyse?
pricing 90 7.2× 11043 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-een-inhoudsanalyse-content-analysis/
Wat is een inhoudsanalyse (content analysis)?
pricing 90 7.2× 11037 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/hoe-verwerk-je-een-interview-in-je-scriptie/
Hoe verwerk je een interview in je scriptie?
pricing 90 7.3× 11057 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-het-doel-van-een-inhoudsanalyse-content-analysis/
Wat is het doel van een inhoudsanalyse (content analysis)?
pricing 90 7.2× 11043 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/welke-interviewvragen-kun-je-beter-vermijden/
Welke interviewvragen kun je beter vermijden?
pricing 90 7.3× 11050 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-zijn-de-taken-van-een-interviewer/
Wat zijn de taken van een interviewer?
pricing 90 7.3× 11054 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-theoretische-saturatie/
Wat is theoretische saturatie?
pricing 90 7.3× 11039 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-bepalend-voor-de-validiteit-van-literatuuronderzoek/
Wat is bepalend voor de validiteit van literatuuronderzoek?
pricing 90 7.3× 11052 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-bepalend-voor-de-betrouwbaarheid-van-literatuuronderzoek/
Wat is bepalend voor de betrouwbaarheid van literatuuronderzoek?
pricing 90 7.3× 11052 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-zijn-willekeurige-fouten-random-errors/
Wat zijn willekeurige fouten (random errors)?
pricing 90 7.2× 11039 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-betrouwbaarheid/
Wat is betrouwbaarheid?
pricing 90 7.3× 11059 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-een-hypothese/
Wat is een hypothese?
pricing 90 7.2× 11036 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-een-onderzoeksopzet-of-onderzoeksplan/
Wat is een onderzoeksopzet of onderzoeksplan?
pricing 90 7.3× 11055 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-het-stappenplan-om-grounded-theory-toe-te-passen/
Wat is het stappenplan om grounded theory toe te passen?
pricing 90 7.2× 11048 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/is-er-wetenschappelijke-literatuur-over-grounded-theory/
Is er wetenschappelijke literatuur over grounded theory?
pricing 90 7.2× 11042 💰 Pricing
https://www.scribbr.nl/veel-gestelde-vragen/wat-is-het-doel-van-een-etnografie/
Wat is het doel van een etnografie?
pricing 90 7.2× 11039 💰 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
/veel-gestelde-vragen/ 246 87 0% 8.9× High JS Bloat
/onderzoeksmethoden/ 52 78 0% 16.9× High JS Bloat
/statistiek/ 35 77 0% 17.2× High JS Bloat
/taalregels-schrijftips/ 26 79 0% 15.2× High JS Bloat
/ai-tools-gebruiken/ 18 79 0% 14.4× High JS Bloat
/scriptie-structuur/ 16 78 0% 16.3× High JS Bloat
/academische-stijlregels/ 14 78 0% 17.3× High JS Bloat
/modellen/ 12 78 0% 16.6× High JS Bloat
/leidraad-voor-juridische-auteurs/ 10 74 0% 20.8× High JS Bloat
/scriptie-tips/ 10 78 0% 16.8× High JS Bloat
/starten-met-je-scriptie/ 9 77 0% 17.1× High JS Bloat
/bronvermelding/ 8 78 0% 17.2× High JS Bloat
/apa-stijl/ 8 78 0% 16.2× High JS Bloat
/onderzoeksbias/ 7 77 0% 17.6× High JS Bloat
/stage/ 6 81 0% 14.2× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 1001 pages
help.scribbr.com ×1001
jobs.scribbr.com ×1001
instagram.com ×1000
youtube.com ×1000
linkedin.com ×1000
editor.scribbr.nl ×962
scribbr.fi ×961
scribbr.no ×961
🔄 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/scribbr.nl

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

🔗 Similar developer Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
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🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to scribbr.nl. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

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 Scribbr?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Scribbr does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Scribbr work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Scribbr."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for scribbr.nl:

Current Score
84
Projected Score
87
Improvement
+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