washu.edu 74 B
🛡️ SEO 73 🤖 GEO 76 ⚡ Perf 59 🏗️ Arch 88

washu.edu — Global SEODiff Score 74/100

washu.edu
📊

The AI-Readiness profile for washu.edu is strong: an ACRI of 81/100 places it ahead of 95% of domains in the index. Within the education vertical, this places washu.edu above the industry average of 57 —, 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. A 11.1× bloat ratio is typical for sites in this tech tier — not wasteful, but streamlining could further boost extractability. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. The site maintains an open-door policy for AI crawlers — GPTBot, ClaudeBot, and other major agents are all allowed.

74
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (59) is your bottleneck.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 16, 2026 · 📋 API
📈 ACRI Trend 29 snapshots
Feb 21 Mar 16
🔔 Recent AI Indexing Activity
📈 Mar 10 ACRI +1 (64→65)
Does your site score higher than washu.edu?
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)73 × 0.25 = 18.2
🤖 AI Readiness / GEO (40% weight)76 × 0.40 = 30.4
⚡ Performance (20% weight)59 × 0.20 = 11.8
🏗️ Architecture & Trust (15% weight)88 × 0.15 = 13.2
Weighted sum = 18.2 + 30.4 + 11.8 + 13.2
Global SEODiff Score = 74 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
56
Structure
avg 35
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 2%
Rank #20241
Aligned
Gap
AI (ACRI)
Top 5%
Score 81/100

washu.edu has balanced Google and AI visibility — both rank roughly in the same tier. ACRI measures technical crawler readiness. Read the methodology →

Why washu.edu ranks here

Tech stackWordPress
Industryeducation
RenderingSSR
Schema coverage1 blocks
Token bloat11.1×

Fastest improvements

  • 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

73/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

12 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

148 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 9
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — Home
  • ✓ og:description — At WashU, we’re connecting learners, thinkers, leaders and doers who inspire each other to ask big questions and find real solutions — together.
  • ✓ 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

76/100 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, melbourneschool.com (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 →
washu.edu
65
Your ACRI Score
86
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. melbourneschool.com 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 56/100 — Fair
Structured Elements 91 elements (91 lists, 0 rows, 0 headers)
Total Words956
Raw Density9.5%

🏷️ 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

61
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability61/100 — AI models can partially 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

9%
🗑️ 91%
Useful Content (13.6 KB)Bloat (137.3 KB)
Token Bloat Ratio11.1× — Normal

Multimodal Readiness

Visual Context70% Optimized for Vision
Image Alt Coverage14 / 20 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: 91.0% · SNR: 0.10 · Signal: 3481 / Noise: 35147 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 washu.edu 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 university system prioritizes truth through reason and debate, focusing on research, education, and leadership development while maintaining institutional neutrality and academic freedom.
Target Audience
University administrators, prospective students (particularly rural and low-income students), faculty, and staff involved in institutional governance.
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Commitment to academic freedom, institutional neutrality, and a focus on truth-seeking through rigorous inquiry, fostering a diverse and intellectually stimulating environment.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
WashU Resources STARS College NetworkWashU PledgeWashU Rural Scholars AcademyGateway to SuccessVanderbilt Resources Opportunity VanderbiltVanderbilt Posse Scholarship ProgramFreedom of Expression at WashU Frick InitiativeVanderbilt resources Dialogue VanderbiltWashU Resources Bauer Leaders AcademyTaylor Family Center for Student SuccessWashU Center for Career EngagementVanderbilt Resources Dare to GrowCareer Advancement and Engagement
⚡ Key Pain Points
• Lack of structured FAQ schema
• Thin landing pages for initiatives (e.g., WashU Pledge, Vanderbilt Resources Opportunity Vanderbilt)
• Limited information on specific policies (e.g., Academic Freedom, Responsibility and Tenure)
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
Servernginx
CDN
HTTP Status200
Load Time507 ms
Raw HTML Size150.9 KB
Visible Text Size13.6 KB

Performance & Speed

59/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

507 ms
Acceptable — room for improvement

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

📦 Page Weight

1101
DOM nodes
151 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, max-age=604800
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 Tracker Tax

1
tracker scripts
1
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
googletagmanager.com
📐 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

88/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://washu.edu/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

201
internal links
36
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-US
  • ✓ 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 65/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for washu.edu
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/washu.edu" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=washu.edu" 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 121 pages · Deep-10

Homepage ACRI
65
Single-page score
-12
Moderate hidden bloat
Δ delta
Site-Wide ACRI
54
Avg across 121 pages · Range 0–85
🔍
Hidden Bloat Detected

Homepage scores 65, but internal pages average only 54 — a -12-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
64272
Avg Bloat
220.3×
Page Type ACRI Token Bloat Words Status
https://washu.edu/2025/12/19/gene-therapy-gives-sickle-cell-patients-new-hope/
Region’s first patient receives sickle cell gene therapy – WashU Medicine
pricing 85 9.7× 2376 💰 Pricing
https://washu.edu/2025/06/03/evaluating-role-of-produce-prescriptions-in-promoting-healthy-diets/
Prescription program for fruits, vegetables could help improve community’s health - The Source - WashU
other 75 14.7× 1248
https://washu.edu/2025/06/03/effort-to-solve-medical-mysteries-extends-to-underserved-communities/
Undiagnosed diseases clinic expands outreach to underserved communities - The Source - WashU
pricing 75 12.2× 1526 💰 Pricing
https://washu.edu/2025/12/19/your-filter-tells-all-washus-trusted-tap-enhances-water-testing/
WashU’s Trusted Tap will empower households to monitor water quality - The Source - WashU
pricing 75 10.8× 1770 💰 Pricing
https://washu.edu/2025/02/10/olins-new-rx-business-health/
Olin launches new Business of Health initiative - The Source - WashU
other 75 14.3× 1292
https://washu.edu/2025/12/19/early-therapy-changes-young-lives/
Early intervention changes trajectory for depressed preschoolers - The Source - WashU
pricing 75 13.0× 1402 💰 Pricing
https://washu.edu/2025/05/21/caps-gowns-and-second-chances/
‘Miracles can happen’ - The Source - WashU
other 75 14.2× 1477
https://washu.edu/2025/06/03/st-louis-based-center-launches-collaborative-effort-to-end-hiv-epidemic-in-midwest/
Midwest Center for AIDS Research to help end regional HIV epidemic - The Source - WashU
pricing 75 14.3× 1288 💰 Pricing
https://washu.edu/2025/12/19/ai-tool-poised-to-rewrite-breast-cancer-risk/
AI-based breast cancer risk technology receives FDA Breakthrough Device designation – WashU Medicine
pricing 75 15.3× 1340 💰 Pricing
https://washu.edu/2025/06/03/analyzing-multiple-mammograms-improves-breast-cancer-risk-prediction/
Analyzing multiple mammograms improves breast cancer risk prediction - The Source - WashU
other 75 13.8× 1336
https://washu.edu/2025/06/03/international-alzheimers-prevention-trial-in-young-adults-begins/
International Alzheimer’s prevention trial in young adults begins - The Source - WashU
pricing 75 10.3× 1842 💰 Pricing
https://washu.edu/2025/06/03/vaccine-shows-promise-against-aggressive-breast-cancer/
Vaccine shows promise against aggressive breast cancer - The Source - WashU
other 75 12.2× 1498
https://washu.edu/2025/06/03/new-biosensor-can-detect-airborne-bird-flu-in-under-five-minutes/
New biosensor can detect airborne bird flu in under five minutes - The Source - WashU
other 75 14.6× 1234
https://washu.edu/2025/12/19/quit-smoking-live-longer-even-after-cancer/
It’s never too late for those with cancer to quit smoking – WashU Medicine
pricing 75 16.9× 1270 💰 Pricing
https://washu.edu/2025/12/19/grant-fast-tracks-breakthrough-sepsis-detector/
$4.87 million grant supports development of sepsis diagnostic device – WashU Medicine
other 75 17.1× 1057
https://washu.edu/2025/04/30/advocating-for-washu-and-higher-education/
Advocating for WashU and higher education - Office of the Chancellor
other 72 18.1× 706
https://washu.edu/2025/07/09/federal-legislation-update/
Federal legislation update - Office of the Chancellor
other 72 19.2× 656
https://washu.edu/2025/12/19/washu-powers-new-era-at-goodwill-site/
WashU outlines plans for reimagined Goodwill complex - The Source - WashU
pricing 72 17.4× 1044 💰 Pricing
https://washu.edu/2025/05/28/truth-about-fluoride/
WashU experts defend fluoride with facts - The Source - WashU
about 72 17.6× 989
https://washu.edu/2025/05/15/dormant-seeds-offer-climate-resilient-crops/
WashU Expert:  Reawakening ‘sleeping’ crops to combat today’s climate crisis - The Source - WashU
other 72 15.6× 1151
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
/2025/ 42 70 0% 40.2× High JS Bloat
/about-washu/ 20 56 0% 83.5× High JS Bloat
/degrees_programs/ 18 34 0% 1137.5× High JS Bloat
/academics/ 9 60 0% 79.8× High JS Bloat
/life-at-washu/ 7 56 0% 75.4× High JS Bloat
/research-innovation/ 5 56 0% 90.6× High JS Bloat
/policies_categories/ 2 52 0% 99.3× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/research-impact/ 1 57 0% 57.6× High JS Bloat
/about/ 1 57 0% 85.9× High JS Bloat
/washu-edu-feedback/ 1 44 0% 134.2× High JS Bloat
/visit/ 1 44 0% 134.0× High JS Bloat
/for-you/ 1 44 0% 191.3× High JS Bloat
/blog/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 121 pages
source.washu.edu ×96
medicine.washu.edu ×79
physicians.wustl.edu ×78
stlouis.washu.edu ×74
schoolofpublichealth.washu.edu ×74
provost.washu.edu ×71
research.washu.edu ×71
engineering.washu.edu ×70
🔄 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/washu.edu

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

🔗 Similar education Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
washu.edu (this site) 65 81 WordPress 11.1× 1
nashvillerotary.org 80 84 WordPress 3.0× 1 Compare →
cmhs.uog.edu.et 83 90 WordPress 2.6× 1 Compare →
allmynursejobs.com 81 90 WordPress 4.4× 3 Compare →
paramountcommunication.com 85 90 WordPress 3.0× 1 Compare →
jukushiru.com 81 88 WordPress 3.5× 3 Compare →
Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite washu.edu 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 washu.edu. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 9% 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 Washu?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Washu does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Washu work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Washu."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for washu.edu:

Current Score
81
Projected Score
89
Improvement
+8 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).

Is this your company?

Monitor your AI visibility score weekly and get alerted when changes happen.

Start Free →

🧭 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 →