phijkchu.com 43 D
🛡️ SEO 22 🤖 GEO 34 ⚡ Perf 80 🏗️ Arch 50

phijkchu.com — Global SEODiff Score 43/100

phijkchu.com
📊

With a 56/100 ACRI, phijkchu.com has a moderate AI visibility profile — functional but not yet optimized for AI crawlers. Compared to other developer sites (avg score: 57), phijkchu.com is trailing the benchmark, indicating room for competitive improvement. The rendering approach is hybrid, with a moderate ghost ratio of 30% — most content is accessible without JS, though some elements are client-rendered. A 22.0× token bloat ratio means crawlers must process significantly more tokens to reach the actual content — a drag on extraction efficiency. Zero schema blocks puts this site at a disadvantage in knowledge graph and AI-answer pipelines that rely on explicit structured data. The site maintains an open-door policy for AI crawlers — GPTBot, ClaudeBot, and other major agents are all allowed.

43
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (22) has the most room for improvement.
🎯 Top Fix: Reduce token bloat (22×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 7 snapshots
Feb 23 Mar 21
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than phijkchu.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)22 × 0.25 = 5.5
🤖 AI Readiness / GEO (40% weight)34 × 0.40 = 13.6
⚡ Performance (20% weight)80 × 0.20 = 16.0
🏗️ Architecture & Trust (15% weight)50 × 0.15 = 7.5
Weighted sum = 5.5 + 13.6 + 16.0 + 7.5
Global SEODiff Score = 43 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
84
Rendering
avg 93
0
Structure
avg 35
0
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 10%
Rank #96216
+48 pts
Gap
AI (ACRI)
Top 57%
Score 56/100

phijkchu.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 phijkchu.com ranks here

Tech stackCustom / Proprietary
Industrydeveloper
RenderingHybrid
Schema coverage0 blocks
Token bloat22.0×

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

22/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

8 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

51 chars
Too short

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

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

🔍 Indexability

  • ✓ Canonical tag present → https://phijkchu.com
  • ✓ 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 — Rawb.Art
  • ✓ og:description — Video Archive of Rob's YouTube series & livestreams
  • ✓ og:image — preview
  • ✗ twitter:card
📐 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

34/100 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 developer sector, hikkoshizamurai.jp (ACRI: 88) 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 →
phijkchu.com
23
Your ACRI Score
88
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. hikkoshizamurai.jp has schema coverage of 5 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.

👻
Shadow Content Detected: 30% of your page token budget is in non-rendered regions (JavaScript-dependent content that AI crawlers may not process). Combined with 22.0x token bloat, AI models are using most of their context window on noise instead of your real content. This dramatically increases hallucination probability — models fill the gap with made-up facts.
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 30%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type Hybrid

📊 Structure & Information Density Docs

Structure Grade 0/100 — Poor
Structured Elements 0 elements (0 lists, 0 rows, 0 headers)
Total Words153
Raw Density0.0%
💡Low structure score (0/100). Your content appears as a wall of text with few structured HTML elements. You have 0 list items, 0 table rows, 0 table headers. Convert features into <ul> lists and data into <table> elements to help AI models extract structured information.

🏷️ 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

26
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability26/100 — AI models can barely extract answers from this page
Crawl CostLow (20/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

4%
🗑️ 96%
Useful Content (1.4 KB)Bloat (29.4 KB)
Token Bloat Ratio22.0× — Heavy

Multimodal Readiness

Visual ContextNo images detected
Image Alt Coverage0 / 0 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 30.8 KB, but only 1.4 KB is text. 4% useful / 96% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (22.0×) 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: 95.5% · SNR: 0.05 · Signal: 358 / Noise: 7514 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…

🔧 Tech Stack

AI-Readiness Score50/100
Servernginx/1.18.0 (Ubuntu)
CDN
HTTP Status200
Load Time589 ms
Raw HTML Size30.8 KB
Visible Text Size1.4 KB

Performance & Speed

80/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

589 ms
Acceptable — room for improvement

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

📦 Page Weight

62
DOM nodes
31 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=0, no-cache, 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

50/100 15 % of Global Score 🔴 Low Confidence

🗺️ Sitemap & Robots

  • ✗ Sitemap declared in robots.txt
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

0
internal links
2
external links
Very few internal links — crawlers may miss important pages

🔒 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 23/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for phijkchu.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/phijkchu.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=phijkchu.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 34 pages · Deep-10

Homepage ACRI
23
Single-page score
+4
Consistent readability
Δ delta
Site-Wide ACRI
27
Avg across 34 pages · Range 22–30
Total Words
1446
Avg Bloat
144.2×
Page Type ACRI Token Bloat Words Status
https://phijkchu.com/w/1wCiFWvFc3BxKiTafZdWc9
GRR - Dungeon Hunters - 3 (Low Quality) - Rawb.Art
other 30 132.7× 48
https://phijkchu.com/w/ivmdKMEH38MB38WEH7rq5p
GRR - Zombie Weapons - Rawb.Art
other 30 140.9× 44
https://phijkchu.com/w/bka4YLiw8WiNVZE7WFeuyp
GRR - Magicka - 4 - Rawb.Art
other 30 137.7× 45
https://phijkchu.com/w/c4GdzUEXG7UQjE27mxXnNv
GRR - Magicka - 5 - Rawb.Art
other 30 137.7× 45
https://phijkchu.com/w/iBfvedgbmuDnQzYScWhayY
GRR - Magicka - 6 - Rawb.Art
other 30 137.7× 45
https://phijkchu.com/w/nYcmNU65HRRjMABSpCDLRY
GRR - Dungeon Hunters - 1 - Rawb.Art
other 30 134.9× 46
https://phijkchu.com/w/2yivv6Ta9ohdVwJEX9qFM3
GRR - Google - Rawb.Art
other 30 143.9× 43
https://phijkchu.com/w/tNnX5rJqVbM1UnmTW4tTib
GRR - Island - Rawb.Art
other 30 143.9× 43
https://phijkchu.com/w/oHjatCtqMR62tmhDWLwdnT
GRR - Dungeon Hunters - 2 - Rawb.Art
other 30 134.9× 46
https://phijkchu.com/w/5Rxv7Jyc4ZVQ6LTdNmoh4b
GRR - Basketball - Rawb.Art
other 30 144.0× 43
https://phijkchu.com/w/oWw4Xjb4P2cCbB3ksbDqxn
GRR - Macgyver - Rawb.Art
other 30 144.0× 43
https://phijkchu.com/w/v1EiBMCUXWSSum4E4cvDCD
GRR - Powerups - Rawb.Art
other 30 144.0× 43
https://phijkchu.com/w/k8fTtDKpiauRSeoCqXQ1Tr
GRR - Olympics - Rawb.Art
other 30 144.0× 43
https://phijkchu.com/w/uvimwkKvi6ZRX2odJReLXo
GRR - Super Hero Quiz - Rawb.Art
other 30 137.8× 45
https://phijkchu.com/w/6fJoRKvTCJkXSXAHkWURBE
GRR - Worst Animal - Rawb.Art
other 30 140.8× 44
https://phijkchu.com/w/n6xYzv3XWcVw5EmEpDr2mv
GRR - Protection - Rawb.Art
other 30 144.0× 43
https://phijkchu.com/w/oYvsczYxeHbSnmdza9SFCM
GRR - Worst Villians - Rawb.Art
other 30 140.9× 44
https://phijkchu.com/w/8w1e9G9L17aHoECazFSEMd
GRR - Worst Ways to Die - Rawb.Art
other 30 134.8× 46
https://phijkchu.com/w/jvcdo7XdXMnHCmJKyUyXbc
GRR - Magicka - 2 - Rawb.Art
other 30 137.7× 45
https://phijkchu.com/w/rfKXTe6GApY9fr1WXi5obC
GRR - Magicka - 3 - Rawb.Art
other 30 137.7× 45
Showing 20 of 34 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
/w/ 22 30 1% 139.7× Bot Blocked
/about/ 2 22 1% 152.7× Bot Blocked
/features/ 1 22 1% 152.6× Bot Blocked
/docs/ 1 22 1% 152.6× Bot Blocked
/faq/ 1 22 1% 152.6× Bot Blocked
/products/ 1 22 1% 152.6× Bot Blocked
/blog/ 1 22 1% 152.6× Bot Blocked
/home/ 1 22 1% 152.6× Bot Blocked
/case-studies/ 1 22 1% 152.7× Bot Blocked
/pricing/ 1 22 1% 152.6× Bot Blocked
/integrations/ 1 22 1% 152.7× Bot Blocked
/contact/ 1 22 1% 152.6× Bot Blocked
🔗
Outbound External Citations
0 unique external domains cited across 34 pages
github.com ×34
mozilla.org ×34
🔄 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/phijkchu.com

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

🔗 Similar developer Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
phijkchu.com (this site) 23 56 Custom / Proprietary 22.0× 0
parkplacelexusgrapevine.com 48 68 Custom / Proprietary 54.7× 0 Compare →
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diariocorreo.pe 48 69 Custom / Proprietary 70.7× 2 Compare →
lojaboschferramentas.com.br 48 83 Custom / Proprietary 359.1× 3 Compare →
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📊 Semantic Share of Voice

How often would an AI cite phijkchu.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 phijkchu.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": "Phijkchu",
  "url": "https://phijkchu.com",
  "logo": "https://phijkchu.com/lazy-static/avatars/f9f35a9b-fa83-419d-a9cd-b9128cd0b921.png",
  "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": "Phijkchu",
  "url": "https://phijkchu.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://phijkchu.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 4% 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 phijkchu.com:

Current Score
56
Projected Score
71
Improvement
+15 pts
Add Organization schema +6 pts
Add WebSite schema +4 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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