senja.io 52 D
🛡️ SEO 46 🤖 GEO 50 ⚡ Perf 47 🏗️ Arch 72

senja.io — Global SEODiff Score 52/100

senja.io
📊

senja.io scores 59/100 on the AI-Readiness Index, placing it in the middle tier of indexed domains — there is clear room for improvement. Within the infrastructure vertical, this places senja.io above the industry average of 57 —, 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. Heavy markup overhead (36.5× bloat) forces AI systems to wade through excess code before finding useful information. The complete absence of JSON-LD schema is a missed opportunity: even basic Organization markup would improve how AI crawlers understand this domain. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

52
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (46) has the most room for improvement.
🎯 Top Fix: Reduce token bloat (36×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 16, 2026 · 📋 API
📈 ACRI Trend 6 snapshots
Feb 23 Mar 16
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)46 × 0.25 = 11.5
🤖 AI Readiness / GEO (40% weight)50 × 0.40 = 20.0
⚡ Performance (20% weight)47 × 0.20 = 9.4
🏗️ Architecture & Trust (15% weight)72 × 0.15 = 10.8
Weighted sum = 11.5 + 20.0 + 9.4 + 10.8
Global SEODiff Score = 52 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
97
Rendering
avg 93
0
Structure
avg 35
0
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 4%
Rank #40546
+51 pts
Gap
AI (ACRI)
Top 55%
Score 59/100

senja.io 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 senja.io ranks here

Tech stackCustom / Proprietary
RenderingHybrid
Schema coverage0 blocks
Token bloat36.5×

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

46/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

46 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

91 chars
Too short

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 6
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://senja.io/
  • ✓ 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 — Senja - Collect, Manage and Share Testimonials
  • ✓ og:description — The easiest way to collect testimonials and add them to your website. Get started for free.
  • ✓ 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

50/100 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 →
senja.io
31
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)
Allowed
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 10%
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 Words2941
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

27
AI Extractability
High
Crawl Cost
None
Blocklist Risk
Extractability27/100 — AI models can barely extract answers from this page
Crawl CostHigh (85/100) — expensive for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

2%
🗑️ 98%
Useful Content (18.9 KB)Bloat (671.6 KB)
Token Bloat Ratio36.5× — Bloated

Multimodal Readiness

Visual Context2% Optimized for Vision
Image Alt Coverage3 / 164 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 690.5 KB, but only 18.9 KB is text. 2% useful / 98% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (36.5×) risks context-window truncation by ChatGPT, Claude, and Gemini. Reduce inline scripts, CSS, hydration payloads, and tracking code.
💡Only 2% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 97.3% · SNR: 0.03 · Signal: 4840 / Noise: 171929 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
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time575 ms
Raw HTML Size690.5 KB
Visible Text Size18.9 KB

Performance & Speed

47/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

575 ms
Acceptable — room for improvement

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

📦 Page Weight

2844
DOM nodes
690 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, max-age=0, must-revalidate
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 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

72/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://senja.io/sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

181
internal links
9
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 31/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for senja.io
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/senja.io" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=senja.io" 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
31
Single-page score
+21
Subpages outperform homepage
Δ delta
Site-Wide ACRI
52
Avg across 83 pages · Range 0–77
Topical Cohesion
9%
Topical Drift
TF-IDF cosine similarity
Total Words
235706
Avg Bloat
85.3×
RAG Fractures [?]
4
⚠️
4 RAG-Chunking Fractures Detected

Poorly formatted tables or pricing grids on 4 pages will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://senja.io/blog/testimonial-questions
Testimonial questions: here's what you need to ask - Senja
pricing 77 8.3× 13520 💰 Pricing
https://senja.io/blog/increase-course-completion
27 ways to increase your online course completion rates - Senja
pricing 77 8.7× 12610 💰 Pricing
https://senja.io/blog/google-review-widget
Google review widget - Senja
pricing 67 12.5× 7794 💰 Pricing
https://senja.io/blog/social-proof-ecommerce
How to Use Social Proof in Ecommerce: 11 Proven Ways - Senja
pricing 67 13.1× 10891 💰 Pricing
https://senja.io/blog/how-to-ask-for-a-review
How to Politely Ask for a Review (+ Best Practices Guide) - Senja
pricing 64 15.6× 6193 💰 Pricing
https://senja.io/blog/social-proof-psychology
The Science of Social Proof: Why We Follow Others - Senja
pricing 64 17.5× 5836 💰 Pricing
https://senja.io/blog/ai-testimonial-video-creator
AI Testimonial Video Creator - Magic Video Creator - Senja - Senja
pricing 64 38.1× 2544 💰 Pricing
https://senja.io/blog/review-page-examples
15 Stunning Review Page Examples That Convert (+ How to Build Your Own) - Senja
pricing 64 16.0× 8466 ⚠️ RAG Fracture
https://senja.io/blog/how-to-sell-online-courses-on-social-media
How to: sell online courses on social media - Senja
pricing 64 19.5× 4930 💰 Pricing
https://senja.io/blog/from-0-to-300-customers-12-mistakes-we-made
From 0 to 300 customers. 12 mistakes we made. - Senja
pricing 64 18.1× 5108 💰 Pricing
https://senja.io/blog/testimonial-page-mistakes
Top 5 testimonial page mistakes that are losing you customers - Senja
pricing 64 16.1× 6015 💰 Pricing
https://senja.io/blog/should-i-change-my-landing-page
People love our landing page. Here's why we're changing it (for the 5th time) - Senja
pricing 64 18.0× 5666 💰 Pricing
https://senja.io/blog/storyprompt-review
StoryPrompt Review 2025: Details, Pricing, & Features - Senja
pricing 59 27.6× 3723 💰 Pricing
https://senja.io/blog/online-course-creation-tools
Tools every course creator needs to know in 2023 - Senja
pricing 59 23.9× 4775 💰 Pricing
https://senja.io/blog/review-management-software
10 Best Review Management Software 2025 - Senja
pricing 59 23.7× 4747 💰 Pricing
https://senja.io/blog/how-to-get-customer-testimonials
9 Methods to Get Testimonials From Customers - Senja
pricing 59 26.7× 4490 💰 Pricing
https://senja.io/blog/testimonial-video-production
Testimonial Video Production: The Ultimate Guide for 2025 - Senja
pricing 59 27.8× 3362 💰 Pricing
https://senja.io/blog/testimonial-to-alternatives
12 Best Testimonial.to Alternatives in 2025 - Senja
pricing 59 30.8× 3402 💰 Pricing
https://senja.io/blog/best-video-testimonial-software-tools
10 Best Customer Video Testimonial Software 2025 - Senja
pricing 59 20.9× 5841 ⚠️ RAG Fracture
https://senja.io/blog/clever-ways-to-ask-for-reviews
Clever Ways to Ask for Reviews (2025 Guide) - Senja
pricing 59 25.6× 3807 💰 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
/blog/ 74 57 0% 76.0× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 56 0% 93.8× High JS Bloat
/about/ 1 56 0% 138.1× High JS Bloat
/docs/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 22 1% 1225.6× Bot Blocked
/integrations/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 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/senja.io

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

🔗 Similar infrastructure Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
senja.io (this site) 31 59 Custom / Proprietary 36.5× 0
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rychlost.cz 56 71 Custom / Proprietary 11.0× 0 Compare →
kontrakty.ua 56 69 Custom / Proprietary 2.9× 0 Compare →
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Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite senja.io 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 senja.io. 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": "Senja",
  "url": "https://senja.io",
  "logo": "https://framerusercontent.com/images/FKXyQKfcgQzBRcrolOI4cjpNGwk.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": "Senja",
  "url": "https://senja.io",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://senja.io/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
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>
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 Senja?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Senja does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Senja work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Senja."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for senja.io:

Current Score
59
Projected Score
77
Improvement
+18 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).

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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
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