jax.org 60 C
🛡️ SEO 46 🤖 GEO 57 ⚡ Perf 68 🏗️ Arch 78

jax.org — Global SEODiff Score 60/100

jax.org
📊

The AI-Readiness profile for jax.org is strong: an ACRI of 70/100 places it ahead of 67% of domains in the index. Compared to other education sites (avg score: 57), jax.org performs above the benchmark, 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. Heavy markup overhead (49.4× bloat) forces AI systems to wade through excess code before finding useful information. 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.

60
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (46) is your bottleneck.
🎯 Top Fix: Reduce token bloat (49×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 20, 2026 · 📋 API
📈 ACRI Trend 4 snapshots
Mar 5 Mar 20
🔔 Recent AI Indexing Activity
🔄 Mar 15 Content change detected
Does your site score higher than jax.org?
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)46 × 0.25 = 11.5
🤖 AI Readiness / GEO (40% weight)57 × 0.40 = 22.8
⚡ Performance (20% weight)68 × 0.20 = 13.6
🏗️ Architecture & Trust (15% weight)78 × 0.15 = 11.7
Weighted sum = 11.5 + 22.8 + 13.6 + 11.7
Global SEODiff Score = 60 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
40
Structure
avg 35
0
Schema
avg 9
70
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 4%
Rank #42239
+29 pts
Gap
AI (ACRI)
Top 33%
Score 70/100

jax.org 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 jax.org ranks here

Tech stackNext.js
Industryeducation
RenderingSSR
Schema coverage0 blocks
Token bloat49.4×

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

46/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

22 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

174 chars
Too long

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
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — The Jackson Laboratory
  • ✓ og:description — The Jackson Laboratory's mission is to discover precise genomic solutions for disease and empower the global biomedical community in the shared quest to improve human health.
  • ✓ 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

57/100 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, rndirectors.com (ACRI: 85) 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 →
jax.org
41
Your ACRI Score
85
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. rndirectors.com has schema coverage of 4 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)
Allowed
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 40/100 — Fair
Structured Elements 27 elements (27 lists, 0 rows, 0 headers)
Total Words554
Raw Density4.9%

🏷️ 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

39
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability39/100 — AI models can barely extract answers from this page
Crawl CostMedium (60/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

2%
🗑️ 98%
Useful Content (4.0 KB)Bloat (193.0 KB)
Token Bloat Ratio49.4× — Bloated

Multimodal Readiness

Visual Context71% Optimized for Vision
Image Alt Coverage5 / 7 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 197.0 KB, but only 4.0 KB is text. 2% useful / 98% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (49.4×) risks context-window truncation by ChatGPT, Claude, and Gemini. Reduce inline scripts, CSS, hydration payloads, and tracking code.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 98.0% · SNR: 0.02 · Signal: 1019 / Noise: 49405 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 jax.org 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
The Jackson Laboratory provides comprehensive genomic research tools, mouse models, and services to the global biomedical community for advancing disease research and improving human health.
Target Audience
Researchers, scientists, medical professionals, students, and institutions involved in biomedical research and drug development.
Pricing Model
Donations and grants; no explicit pricing information provided.
🏆 Competitive Moat
Unique combination of decades of mouse genetics expertise, genomic resources, and a collaborative research environment.
📊 Content Depth
6/10
⚡ Key Pain Points
• Limited SEO information available
• Lack of clear call to action beyond donation
Analyzed by SEODiff AI · 2026-03-02

🔧 Tech Stack

FrameworkNext.js
AI-Readiness Score70/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time609 ms
Raw HTML Size197.0 KB
Visible Text Size4.0 KB

Performance & Speed

68/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

609 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

481
DOM nodes
197 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, max-age=300, stale-while-revalidate
  • ✓ 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

78/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

41
internal links
4
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 → en
  • ✓ 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 41/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for jax.org
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/jax.org" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=jax.org" 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 85 pages · Deep-10

Homepage ACRI
41
Single-page score
-2
Consistent readability
Δ delta
Site-Wide ACRI
39
Avg across 85 pages · Range 0–56
Topical Cohesion
8%
Topical Drift
TF-IDF cosine similarity
Total Words
32828
Avg Bloat
108.8×
RAG Fractures [?]
78
⚠️
78 RAG-Chunking Fractures Detected

Poorly formatted tables or pricing grids on 78 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.jax.org/research-and-faculty/resources/scientific-research-services/protein-sciences/grant-services
Protein Sciences Grant Services
pricing 56 21.4× 1329 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/microscopy/grant-services
Microscopy Grant Services
pricing 56 25.2× 1091 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/center-for-biometric-analysis/grant-services
Center for Biometric Analysis at JAX
pricing 56 24.4× 1192 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/single-cell-biology/grant-services
Single Cell Biology Grant Services - The Jackson Laboratory
pricing 55 28.0× 1055 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/single-cell-biology/publications
Single Cell Biology Publications - The Jackson Laboratory
pricing 55 25.5× 1160 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/computational-sciences/scientific-computing
Scientific Computing - The Jackson Laboratory
pricing 55 28.2× 899 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/center-for-biometric-analysis/publications
Center for Biometric Analysis Publications
pricing 55 21.2× 1394 ⚠️ RAG Fracture
https://jax.org/about
About The Jackson Laboratory
pricing 53 54.7× 541 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/histopathology/publications
Histopathology Publications - The Jackson Laboratory
pricing 53 36.7× 734 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/genome-technologies/grant-services
Genome Technologies Grant Services
pricing 53 44.3× 584 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/cre-repository
Cre Portal - The Jackson Laboratory
pricing 53 46.7× 780 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/mouse-disease-information-system
Mouse Disease Information System
pricing 53 37.6× 630 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/flow-cytometry/publications
Flow Cytometry Publications
pricing 53 25.6× 1168 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/histopathology/grant-services
Histopathology Grant Services
pricing 53 34.6× 752 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/xenograft-and-live-imaging-services/grant-services
Xenograft and Live Imaging Services Grant Services
pricing 53 43.9× 585 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/gene-weaver
GeneWeaver - The Jackson Laboratory
pricing 52 73.8× 684 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services
Scientific Research Services
pricing 52 52.9× 1149 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/microscopy/publications
Microscopy Publications - The Jackson Laboratory
pricing 52 42.7× 623 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/single-cell-biology
Single Cell Biology - The Jackson Laboratory
pricing 52 65.4× 525 ⚠️ RAG Fracture
https://www.jax.org/research-and-faculty/resources/scientific-research-services/genome-technologies/publications
Genome Technologies Publications - The Jackson Laboratory
pricing 52 24.5× 1257 ⚠️ RAG Fracture
Showing 20 of 85 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
/research-and-faculty/ 75 43 1% 118.7× Bot Blocked
/contact/ 1 42 1% 85.2× Bot Blocked
/blog/ 1 33 1% 200.7× Bot Blocked
/products/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 53 1% 54.7× Bot Blocked
/pricing/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 85 pages
linkedin.com ×78
facebook.com ×78
twitter.com ×78
instagram.com ×78
youtube.com ×78
informatics.jax.org ×78
jackson.jax.org ×78
phenome.jax.org ×78
🔄 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/jax.org

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

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📊 Semantic Share of Voice

How often would an AI cite jax.org 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 jax.org. 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": "Jax",
  "url": "https://jax.org",
  "logo": "https://jax.org/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": "Jax",
  "url": "https://jax.org",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://jax.org/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 2% of your HTML is useful content. AI crawlers waste context window tokens on bloat.
html
<!-- Move inline CSS to external stylesheets -->
<link rel="stylesheet" href="/css/main.css">

<!-- Move inline scripts to external files with defer -->
<script src="/js/app.js" defer></script>

<!-- Remove duplicate navigation blocks -->
<!-- Keep only ONE <nav> in the <header> -->

<!-- Ensure <main> wraps your primary content -->
<main>
  <!-- Your content here — this is what AI sees first -->
</main>
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 Jax?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Jax does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Jax work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Jax."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for jax.org:

Current Score
70
Projected Score
88
Improvement
+18 pts
Add Organization schema +6 pts
Add WebSite schema +4 pts
Reduce token bloat +5 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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