nba.com 38 F
🛡️ SEO 30 🤖 GEO 63 ⚡ Perf 39 🏗️ Arch 88

nba.com — Global SEODiff Score 38/100

nba.com
📊

nba.com registers just 15/100 on the ACRI scale — a bottom-tier result indicating systemic AI visibility problems. Compared to other infrastructure sites (avg score: 58), nba.com is trailing the benchmark, indicating room for competitive improvement. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. The bloated 50.0× token ratio highlights an urgent need to clean up non-content markup, scripts, and navigation clutter. The site includes 3 schema blocks, providing adequate structured data for basic entity recognition. All major AI crawlers (GPTBot, ClaudeBot, CCBot, Google-Extended) are blocked by robots.txt — the site is effectively invisible to AI search.

38
F — Global SEODiff Score
Comprehensive search visibility assessment
Critical gaps across the board. Start with Traditional SEO (30).
🎯 Top Fix: Allow GPTBot + ClaudeBot in robots.txt → lift the score cap
🔬 Automated SEODiff Assessment · Snapshot: Feb 26, 2026 · 📋 API
📈 ACRI Trend 24 snapshots
Feb 22 Feb 26
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than nba.com?
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)30 × 0.25 = 7.5
🤖 AI Readiness / GEO (40% weight)63 × 0.40 = 25.2
⚡ Performance (20% weight)39 × 0.20 = 7.8
🏗️ Architecture & Trust (15% weight)88 × 0.15 = 13.2
Weighted sum = 7.5 + 25.2 + 7.8 + 13.2
⚠️ Fatal multiplier: All major AI bots blocked → ×0.5
Global SEODiff Score = 38 (F)
🚫
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
99
Rendering
avg 93
68
Structure
avg 36
6
Schema
avg 9
70
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 0.2%
Rank #2066
+67 pts
Gap
AI (ACRI)
Top 67%
Score 15/100

nba.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 nba.com ranks here

Tech stackNext.js
RenderingSSR
Schema coverage3 blocks
Token bloat50×+

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…
🛡️

Traditional SEO

30/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

79 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

138 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 5
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.nba.com/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en
  • ✗ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — The official site of the NBA for the latest NBA Scores, Stats & News. | NBA.com
  • ✗ 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

63/100 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 infrastructure sector, safely.co.jp (ACRI: 90) 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 →
nba.com
52
Your ACRI Score
90
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. safely.co.jp has schema coverage of 3 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 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 68/100 — Good
Structured Elements 196 elements (196 lists, 0 rows, 0 headers)
Total Words1430
Raw Density13.7%

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks3 blocks

Schema Coverage Map

1/7 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.
💡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

49
AI Extractability
High
Crawl Cost
Critical
Blocklist Risk
Extractability49/100 — AI models can partially extract answers from this page
Crawl CostHigh (80/100) — expensive for AI crawlers to process
Blocklist RiskCritical — 4 of 5 AI crawlers blocked

Token Bloat Research

1%
🗑️ 99%
Useful Content (8.8 KB)Bloat (433.5 KB)
Token Bloat Ratio50×+ — Bloated

Multimodal Readiness

Visual Context71% Optimized for Vision
Image Alt Coverage67 / 95 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 442.3 KB, but only 8.8 KB is text. 1% useful / 99% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (50×+) 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: 2260 / Noise: 110972 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 nba.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
Provide NBA scores, stats, and news
Target Audience
Basketball fans, sports enthusiasts
Pricing Model
⚠ SEMANTIC VOID
📊 Content Depth
3/10
Model: mlx-community/Qwen2.5-7B-Instruct-4bit · Analyzed: 2026-02-27 · Data extracted from the site’s main content via strict JSON prompting.

🔧 Tech Stack

FrameworkNext.js
AI-Readiness Score70/100
Server
CDN
HTTP Status200
Load Time1869 ms
Raw HTML Size442.3 KB
Visible Text Size8.8 KB

Performance & Speed

39/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1869 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1672
DOM nodes
442 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=0, no-cache, no-store
  • ✗ 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
doubleclick.net
📐 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://www.nba.com/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✗ GPTBot allowed
  • ✗ ClaudeBot allowed

🔗 Linking

269
internal links
26
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 52/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for nba.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/nba.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=nba.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 873 pages · Deep-10

Homepage ACRI
52
Single-page score
-27
Severe hidden bloat
Δ delta
Site-Wide ACRI
25
Avg across 873 pages · Range 25–25
🔍
Hidden Bloat Detected

Homepage scores 52, but internal pages average only 25 — a -27-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
23%
Topical Drift
TF-IDF cosine similarity
Total Words
9868
Avg Bloat
2287.1×
Page Type ACRI Token Bloat Words Status
https://www.nba.com/celtics/news/blog/grande010208-sleeping.html
From the Booth: While You Were Sleeping | Boston Celtics
blog 25 3163.7× 10
https://www.nba.com/celtics/news/blog/grande060808-greatest-hopes.html
From the Booth: Our Greatest Hopes | Boston Celtics
blog 25 3480.5× 9
https://www.nba.com/celtics/news/blog/post-ups110807.html
Post Ups Notebook - November 2-8 | Boston Celtics
blog 25 4368.4× 9
https://www.nba.com/celtics/news/blog/grande111307-sugar-ray.html
From The Booth: Sugar Ray | Boston Celtics
blog 25 4138.4× 8
https://www.nba.com/celtics/news/blog/grande080107-garnett.html
In an Age of Apathy, Garnett Brings Energy, Enthusiasm | Boston Celtics
blog 25 2616.1× 12
https://www.nba.com/celtics/news/blog/grande012108-mlk.html
From the Booth: Martin Luther King Day - New York | Boston Celtics
pricing 25 2204.0× 13 💰 Pricing
https://www.nba.com/celtics/news/blog/grande112707-big-brothers.html
From the Booth: The Big Brothers | Boston Celtics
pricing 25 3257.5× 9 💰 Pricing
https://www.nba.com/celtics/news/blog/grande020808-garnett.html
From the Booth: The Homecoming | Boston Celtics
pricing 25 3921.1× 8 💰 Pricing
https://www.nba.com/celtics/news/blog/grande-from-the-booth.html
Sean Grande: From the Booth | Boston Celtics
pricing 25 4273.8× 8 💰 Pricing
https://www.nba.com/celtics/news/blog/inside-front-officehtml
Inside the Front Office: How Trades Work | Boston Celtics
pricing 25 3207.9× 10 💰 Pricing
https://www.nba.com/celtics/news/blog/grande110207-noble-chase.html
From the Booth - The Noble Chase | Boston Celtics
blog 25 3195.1× 10
https://www.nba.com/celtics/news/blog/grande061508-fathers-day.html
From the Booth: Father’s Day | Boston Celtics
blog 25 3736.7× 8
https://www.nba.com/celtics/news/blog/post-ups.html
Post Ups Notebook - End of Regular Season | Boston Celtics
pricing 25 3465.5× 11 💰 Pricing
https://www.nba.com/celtics/news/blog/grande013108-tnt.html
From the Booth: TNT | Boston Celtics
pricing 25 4275.7× 7 💰 Pricing
https://www.nba.com/hawks/features/7-reasons-know-hawks-preseason-schedule
7 Reasons To Know The Hawks' Preseason Schedule | Atlanta Hawks
pricing 25 2228.4× 11 💰 Pricing
https://www.nba.com/hawks/features/patterson-ashley-shine-first-summer-game
Patterson, Ashley Shine In First Summer Game | Atlanta Hawks
pricing 25 2396.4× 10 💰 Pricing
https://www.nba.com/hawks/features/backs-against-wall-hawks-head-cleveland
Backs Against the Wall As Hawks Head To Cleveland | Atlanta Hawks
pricing 25 2097.2× 12 💰 Pricing
https://www.nba.com/hawks/features/lamar-patterson-gives-update-his-pet-alligator
Lamar Patterson Gives An Update On His Pet Alligator | Atlanta Hawks
pricing 25 1918.2× 12 💰 Pricing
https://www.nba.com/hawks/features/fans-welcome-tim-hardaway-jr-atlanta
Fans Welcome Tim Hardaway Jr. To Atlanta | Atlanta Hawks
pricing 25 2245.4× 10 💰 Pricing
https://www.nba.com/hawks/features/hawks-get-back-attack-mode-game-4-win
Hawks Get Back To Attack Mode In Game 4 Win | Atlanta Hawks
pricing 25 1990.4× 13 💰 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
/hawks/ 500 25 1% 2293.7× Bot Blocked
🔄 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/nba.com

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

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

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🎭

Bait & Switch Delta

A 15 PAGES

Compares your homepage rendering quality with inner pages. A high drift score means AI crawlers see a polished homepage but degraded inner content — the "bait & switch" that erodes trust.

25
Homepage ACRI
25
Inner Avg ACRI
0
ACRI Delta
100%
Homepage Ghost
100%
Inner Avg Ghost
0
Drift Score [?]
Worst Inner Pages
25 100% pricing https://www.nba.com/celtics/news/blog/grande012108-mlk.html
25 100% pricing https://www.nba.com/celtics/news/blog/inside-front-officehtml
25 100% pricing https://www.nba.com/celtics/news/blog/grande013108-tnt.html
🛡️

E-E-A-T Trust Signals

F 0/100

Trust indicators extracted from surface pages. These signals help AI systems verify your site's Experience, Expertise, Authoritativeness, and Trustworthiness.

Physical Address
Phone Number
Email Contact
About Page
Contact Page
Privacy Policy
Terms of Service
Named Leadership
🔗

Citation Profile

0 DOMAINS

Outbound citation patterns across surface-crawled pages. Sites that cite diverse, authoritative sources signal higher E-E-A-T to AI systems.

0
Total Links
0
Unique Domains
0.0
Avg/Page
0%
Diversity
🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to nba.com. 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": "Nba",
  "url": "https://nba.com",
  "logo": "https://nba.com/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": "Nba",
  "url": "https://nba.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://nba.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
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 blocked — Claude cannot 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 1% 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>
📈

Projected Impact

ROI EST.

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

Current Score
15
Projected Score
46
Improvement
+31 pts
Allow GPTBot +8 pts
Allow ClaudeBot +5 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).

Is this your company?

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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