radio.net 69 C
🛡️ SEO 84 🤖 GEO 63 ⚡ Perf 47 🏗️ Arch 89

radio.net — Global SEODiff Score 69/100

radio.net
📊

With a solid 78/100 ACRI, radio.net is well-positioned for AI search — better than 88% of sites in the Radar. Compared to other education sites (avg score: 57), radio.net performs above the benchmark, suggesting strong competitive positioning in AI search. Its server-rendered architecture ensures AI crawlers receive complete HTML on first request, a key advantage for extractability. A 45.2× token bloat ratio means crawlers must process significantly more tokens to reach the actual content — a drag on extraction efficiency. The presence of 4 structured data blocks ensures search engines and AI agents can accurately classify and extract entities from the page. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

69
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (47) is your bottleneck.
🎯 Top Fix: Reduce token bloat (45×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 4 snapshots
Mar 2 Mar 21
🔔 Recent AI Indexing Activity
🔄 Mar 12 Content change detected
Does your site score higher than radio.net?
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)84 × 0.25 = 21.0
🤖 AI Readiness / GEO (40% weight)63 × 0.40 = 25.2
⚡ Performance (20% weight)47 × 0.20 = 9.4
🏗️ Architecture & Trust (15% weight)89 × 0.15 = 13.3
Weighted sum = 21.0 + 25.2 + 9.4 + 13.3
Global SEODiff Score = 69 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
43
Structure
avg 35
48
Schema
avg 9
70
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 5%
Rank #45995
+8 pts
Gap
AI (ACRI)
Top 12%
Score 78/100

radio.net shows stronger AI visibility than traditional SEO ranking. Great AI foundation to build on. ACRI measures technical crawler readiness. Read the methodology →

Why radio.net ranks here

Tech stackNext.js
Industryeducation
RenderingSSR
Schema coverage4 blocks
Token bloat45.2×

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

84/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

46 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

135 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 12
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.radio.net
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en-US
  • ✅ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Free internet radio and music streaming online
  • ✓ og:description — Listen to online radio and music on over 60,000 national and international radio stations. Discover free live radio online on radio.net
  • ✓ og:image — preview
  • ✓ twitter:card — summary
📐 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 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 →
radio.net
63
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 43/100 — Fair
Structured Elements 198 elements (198 lists, 0 rows, 0 headers)
Total Words3502
Raw Density5.7%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks4 blocks

Schema Coverage Map

4/7 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.

📐 AI Efficiency Metrics Docs

52
AI Extractability
High
Crawl Cost
None
Blocklist Risk
Extractability52/100 — AI models can partially extract answers from this page
Crawl CostHigh (100/100) — expensive for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

2%
🗑️ 98%
Useful Content (21.7 KB)Bloat (958.2 KB)
Token Bloat Ratio45.2× — Bloated

Multimodal Readiness

Visual Context99% Optimized for Vision
Image Alt Coverage149 / 151 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 979.9 KB, but only 21.7 KB is text. 2% useful / 98% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (45.2×) 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: 97.8% · SNR: 0.02 · Signal: 5547 / Noise: 245310 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 radio.net 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
Radio.net provides a comprehensive directory of radio stations worldwide, allowing users to easily find and listen to their favorite stations.
Target Audience
Radio enthusiasts, listeners seeking specific stations, and users looking for a centralized radio station database.
Pricing Model
⚠ SEMANTIC VOID
🔗 Integration Partners
radio.net
🏆 Competitive Moat
Extensive radio station database and global reach, combined with a user-friendly interface.
📊 Content Depth
4/10
🔄 Programmatic SEO Signals
Radio station directory pagesPodcast directory pages
⚡ Key Pain Points
• Limited SEO optimization of station pages
• Lack of a centralized platform for discovering stations
Analyzed by SEODiff AI · 2026-03-02

🔧 Tech Stack

FrameworkNext.js
AI-Readiness Score70/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time772 ms
Raw HTML Size979.9 KB
Visible Text Size21.7 KB

Performance & Speed

47/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

772 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

2100
DOM nodes
980 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → private, no-cache, no-store, max-age=0, must-revalidate
  • ✓ CDN cache status → HIT
  • ✓ CDN detected → cloudflare

🔬 Tracker Tax

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

89/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.radio.net/sitemap_index_en-US.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

314
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-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 63/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for radio.net
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/radio.net" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=radio.net" 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 83 pages · Deep-10

Homepage ACRI
63
Single-page score
-9
Moderate hidden bloat
Δ delta
Site-Wide ACRI
54
Avg across 83 pages · Range 0–66
Topical Cohesion
17%
Topical Drift
TF-IDF cosine similarity
Total Words
44031
Avg Bloat
179.5×
Page Type ACRI Token Bloat Words Status
https://www.radio.net/top-stations
The most popular radio stations at one glance
other 66 166.8× 949
https://www.radio.net/podcast
Listen to podcasts for free
pricing 66 137.5× 1124 💰 Pricing
https://www.radio.net/podcast/trending-podcasts
Trending podcasts in United States | Discover podcasts trends
pricing 65 214.1× 590 💰 Pricing
https://www.radio.net/genre/brazilian-music
Brazilian Music radio & radio stations online for free
pricing 65 177.6× 685 💰 Pricing
https://www.radio.net/podcast/top-podcasts
The most popular podcasts in USA
other 65 170.3× 1114
https://www.radio.net/podcast/new-podcasts
New podcasts in United States
pricing 65 197.7× 644 💰 Pricing
https://www.radio.net/genre/2000s
2000s radio & radio stations online for free
pricing 65 179.8× 682 💰 Pricing
https://www.radio.net/genre/20s-30s-40s-50s-60s
20s 30s 40s 50s 60s radio & radio stations online for free
pricing 65 141.9× 865 💰 Pricing
https://www.radio.net/genre/60s
60s radio & radio stations online for free
pricing 65 177.2× 682 💰 Pricing
https://www.radio.net/genre/70s
70s radio & radio stations online for free
pricing 65 184.6× 673 💰 Pricing
https://www.radio.net/genre/80s
80s radio & radio stations online for free
pricing 65 129.2× 976 💰 Pricing
https://www.radio.net/genre/90s
90s radio & radio stations online for free
pricing 65 131.4× 958 💰 Pricing
https://www.radio.net/genre/african
African Music radio & radio stations online for free
pricing 65 182.6× 661 💰 Pricing
https://www.radio.net/genre/afrobeat
Afrobeat radio & radio stations online for free
pricing 65 180.6× 670 💰 Pricing
https://www.radio.net/genre/alternative
Alternative radio & radio stations online for free
pricing 65 195.4× 631 💰 Pricing
https://www.radio.net/genre/ambient
Ambient radio & radio stations online for free
pricing 65 194.1× 628 💰 Pricing
https://www.radio.net/genre/arabic
Arabic Music radio & radio stations online for free
pricing 65 197.3× 607 💰 Pricing
https://www.radio.net/genre/balkan-music
Balkan Music radio & radio stations online for free
pricing 65 204.9× 517 💰 Pricing
https://www.radio.net/genre/bachata
Bachata radio & radio stations online for free
pricing 65 194.0× 623 💰 Pricing
https://www.radio.net/genre/ballads
Ballads radio & radio stations online for free
pricing 65 185.9× 657 💰 Pricing
Showing 20 of 83 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
/genre/ 60 61 1% 202.6× Bot Blocked
/podcast/ 4 65 1% 179.9× Bot Blocked
/s/ 2 57 1% 195.9× Bot Blocked
/top-stations/ 1 66 1% 166.8× Bot Blocked
/features/ 1 0 0% 0.0× Low AI Readiness
/sport/ 1 60 1% 70.5× Bot Blocked
/country/ 1 56 1% 208.3× Bot Blocked
/topic/ 1 55 1% 279.5× Bot Blocked
/city/ 1 55 1% 262.7× Bot Blocked
/contact/ 1 32 1% 350.1× Bot Blocked
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 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
/pricing/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 83 pages
radio.zendesk.com ×74
xing.com ×74
madsack.de ×74
linkedin.com ×74
corporate.radio.net ×74
radiocontact.fr ×1
🔄 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/radio.net

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

🔗 Similar education Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
radio.net (this site) 63 78 Next.js 45.2× 4
education.ochsner.org 80 83 Custom / Proprietary 2.2× 4 Compare →
schoolchamp.net 80 85 Custom / Proprietary 4.3× 4 Compare →
educationqld.com.au 81 83 Custom / Proprietary 4.3× 4 Compare →
aboutnursinghomejobs.com 84 91 WordPress 5.0× 4 Compare →
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Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite radio.net 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 radio.net. 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 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>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for radio.net:

Current Score
78
Projected Score
83
Improvement
+5 pts
Reduce token bloat +5 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
🔍 Found indexing issues?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
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