techcrunch.com 42 D
🛡️ SEO 54 🤖 GEO 57 ⚡ Perf 52 🏗️ Arch 92

techcrunch.com — Global SEODiff Score 42/100

techcrunch.com
📋 Executive Audit

TechCrunch operates as a leading technology and startup news platform, positioned within the finance and media sector. Its Global SEODiff Score of 43 reflects a modest overall search visibility performance, with an ACRi Grade of D and an ACRi Score of 53 indicating significant room for improvement in content relevance and user intent alignment. While its Architecture Score of 94 demonstrates a technically robust site structure—evidenced by strong internal linking (300 links), declared sitemap, and solid security headers (HSTS, CSP)—its Performance Score of 27 reveals critical user experience bottlenecks, particularly with a TTFB of 3,130ms and substantial HTML payload (417.2 KB), which undermines real-time engagement and AI crawler access.

The site exhibits notable strengths in technical architecture and content structure, including full support for structured data such as Organization and Breadcrumb markup, and a clean, low ghost ratio (0.0%), indicating minimal wasted content. However, its Semantic Structure Score of 42 and AI Readiness (GEO) of 70 suggest that while the site is accessible to AI crawlers, the underlying content semantics and entity coherence are underdeveloped. The token bloat ratio of 13.5x and low useful text-to-HTML ratio (31,707 bytes out of 427,237) point to excessive code bloat, likely from WordPress, which dilutes content signal strength. Despite this, the site has no AI-blocking meta tags and is not reserved for TDM, which supports open AI access.

From an architectural perspective, the site maintains strong internal link equity distribution and a declared sitemap, but its low extractability (61) and retrieval robustness (46) scores suggest that AI and search engines struggle to extract meaningful, coherent content snippets. The absence of Article, FAQ, and Product schema limits semantic richness. To elevate performance, TechCrunch should prioritize reducing HTML bloat, optimizing TTFB through caching and CDN improvements, and enriching content with more granular structured data to improve AI interpretability and user retention.

✦ Executive Audit synthesized by SEODiff AI · Mar 5, 2026
42
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Performance (52) has the most room for improvement.
🎯 Top Fix: Allow GPTBot + ClaudeBot in robots.txt → lift the score cap
⚠️ Crawl Blocked: Fetch failed (network timeout / connection error)
🔬 Automated SEODiff Assessment · Snapshot: Mar 13, 2026 · 📋 API
📈 ACRI Trend 30 snapshots
Feb 23 Mar 13
🔔 Recent AI Indexing Activity
📉 Mar 13 ACRI -1 (54→53)
📈 Mar 12 ACRI +1 (53→54)
📉 Mar 10 ACRI -1 (54→53)
🔄 Mar 7 Content change detected
🔄 Mar 7 Content change detected
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)54 × 0.25 = 13.5
🤖 AI Readiness / GEO (40% weight)57 × 0.40 = 22.8
⚡ Performance (20% weight)52 × 0.20 = 10.4
🏗️ Architecture & Trust (15% weight)92 × 0.15 = 13.8
Weighted sum = 13.5 + 22.8 + 10.4 + 13.8
⚠️ Fatal multiplier: All major AI bots blocked → ×0.5
Global SEODiff Score = 42 (D)
🚫
Gatekeeper Rule: Score cannot exceed 15. Both GPTBot and ClaudeBot are blocked in robots.txt. No major AI assistant can cite this site. Allow at least one major AI crawler to lift the cap. See Bot Access →
📊 ACRI Sub-Scores (AI Readiness Detail)
20
Bot Access
avg 92
100
Rendering
avg 93
52
Structure
avg 35
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 0.1%
Rank #679
+67 pts
Gap
AI (ACRI)
Top 67%
Score 15/100

techcrunch.com 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 techcrunch.com ranks here

Tech stackWordPress
Industryfinance
RenderingSSR
Schema coverage1 blocks
Token bloat13.4×

Fastest improvements

  • Allow GPTBot in robots.txt so AI crawlers can access your pages (see Crawl Access).
  • Allow ClaudeBot (many assistants rely on it) — blocking it often correlates with “AI invisibility.”
  • 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…

⚠️ Crawl Failed: Anti-Bot Protection Detected

Fetch failed (network timeout / connection error)

The scores below may not reflect actual site quality. The crawler received a challenge page instead of real content.

🛡️

Traditional SEO

54/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

40 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

107 chars
Too short

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 14
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://techcrunch.com/
  • ✓ 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 — TechCrunch | Startup and Technology News
  • ✓ og:description — TechCrunch | Reporting on the business of technology, startups, venture capital funding, and Silicon Valley
  • ✓ 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 finance sector, cardpay.com (ACRI: 82) 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 →
techcrunch.com
30
Your ACRI Score
82
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. cardpay.com has schema coverage of 1 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)
Blocked
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.
💡ClaudeBot is blocked. To be cited by Claude, allow ClaudeBot in robots.txt.

👻 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 52/100 — Fair
Structured Elements 151 elements (151 lists, 0 rows, 0 headers)
Total Words1893
Raw Density8.0%

🏷️ 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

59
AI Extractability
Medium
Crawl Cost
Critical
Blocklist Risk
Extractability59/100 — AI models can partially extract answers from this page
Crawl CostMedium (50/100) — moderate for AI crawlers to process
Blocklist RiskCritical — 4 of 5 AI crawlers blocked

Token Bloat Research

7%
🗑️ 93%
Useful Content (30.9 KB)Bloat (382.4 KB)
Token Bloat Ratio13.4× — Normal

Multimodal Readiness

Visual Context56% Optimized for Vision
Image Alt Coverage38 / 68 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: 92.5% · SNR: 0.08 · Signal: 7922 / Noise: 97899 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 techcrunch.com 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
⚠ SEMANTIC VOID
Target Audience
⚠ SEMANTIC VOID
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
SEMANTIC VOID
📊 Content Depth
1/10
🔄 Programmatic SEO Signals
directory listingsAPI reference docs
⚡ Key Pain Points
• No core offering described
• No target audience defined
• No pricing model mentioned
• No competitive moat stated
Analyzed by SEODiff AI · 2026-02-27

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
Servernginx
CDN
HTTP Status200
Load Time520 ms
Raw HTML Size413.4 KB
Visible Text Size30.9 KB

Performance & Speed

52/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

520 ms
Acceptable — room for improvement

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

📦 Page Weight

1956
DOM nodes
413 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=300, must-revalidate
  • ✗ 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

92/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://techcrunch.com/sitemap.xml
  • ✓ Googlebot allowed
  • ✗ GPTBot allowed
  • ✗ ClaudeBot allowed

🔗 Linking

302
internal links
10
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 is currently blocking AI crawlers. Unblock them and rescan to earn your AI-Verified badge.

AI-Verified badge for techcrunch.com
Unverified — crawl access is blocked
<a href="https://seodiff.io/radar/domains/techcrunch.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=techcrunch.com" 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 8 pages · Deep-10

Homepage ACRI
30
Single-page score
-30
Severe hidden bloat
Δ delta
Site-Wide ACRI
0
Avg across 8 pages · Range 0–0
🔍
Hidden Bloat Detected

Homepage scores 30, but internal pages average only 0 — a -30-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Total Words
0
Avg Bloat
0.0×
Page Type ACRI Token Bloat Words Status
https://techcrunch.com/pricing pricing 0 0.0× 0
https://techcrunch.com/products product 0 0.0× 0
https://techcrunch.com/features product 0 0.0× 0
https://techcrunch.com/blog blog 0 0.0× 0
https://techcrunch.com/docs docs 0 0.0× 0
https://techcrunch.com/case-studies social-proof 0 0.0× 0
https://techcrunch.com/integrations integrations 0 0.0× 0
https://techcrunch.com/faq support 0 0.0× 0
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/features/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/blog/ 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
/products/ 1 0 0% 0.0× Low AI Readiness
🔄 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/techcrunch.com

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

🔗 Similar finance Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
techcrunch.com (this site) 30 15 WordPress 13.4× 1
whtspgrouplink.com 55 15 WordPress 8.8× 1 Compare →
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📊 Semantic Share of Voice

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

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: /
Allow ClaudeBot in robots.txt
Medium Impact ⏱ 2 min
ClaudeBot is restricted — Claude may not be able to cite your content. Many AI assistants rely on it.
text
User-agent: ClaudeBot
Allow: /

User-agent: anthropic-ai
Allow: /
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 7% 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 Techcrunch?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Techcrunch does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Techcrunch work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Techcrunch."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for techcrunch.com:

Current Score
15
Projected Score
36
Improvement
+21 pts
Allow GPTBot +8 pts
Allow ClaudeBot +5 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

🧠 AI Citation Graph

How this domain is cited across the machine-readable web

10.1
AI-Trust
#401
Global Rank
78%
Percentile
100
Inbound AI Links
0
Outbound AI Links
44
Avg Inbound ACRI
38%
AI-Restricted Backlinks
Top AI Referrers
Domain ACRI AI-Trust Direction
ycombinator.com 38 5.0 ← cites you
slashdot.org 45 0.9 ← cites you
jxl.app 64 0.0 ← cites you
podcastpage.io 63 0.0 ← cites you
sentione.com 62 0.0 ← cites you
stasher.com 60 0.0 ← cites you
quickplay.com 59 0.0 ← cites you
firstlight.ai 59 0.0 ← cites you
scrapehero.com 59 0.0 ← cites you
bonginoreport.com 59 0.0 ← cites you
View Full AI-Trust Leaderboard →
🔍 Found indexing issues?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
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