calculatorsoup.com 73 B
🛡️ SEO 67 🤖 GEO 81 ⚡ Perf 59 🏗️ Arch 83

calculatorsoup.com — Global SEODiff Score 73/100

calculatorsoup.com
📊

The AI-Readiness profile for calculatorsoup.com is strong: an ACRI of 73/100 places it ahead of 75% of domains in the index. Within the finance vertical, this places calculatorsoup.com above the industry average of 57 —, suggesting strong competitive positioning in AI search. The low ghost ratio (5%) confirms that what crawlers see matches what users see — a hallmark of strong SSR implementation. The token bloat ratio sits at a lean 2.4×, meaning the ratio of code to visible content is efficient — crawlers spend their token budget on actual information. The site includes 3 schema blocks, providing adequate structured data for basic entity recognition. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

73
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (59) is your bottleneck.
🎯 Top Fix: Add HSTS header → +2 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 15, 2026 · 📋 API
📈 ACRI Trend 6 snapshots
Feb 23 Mar 15
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than calculatorsoup.com?
Run the same 40-signal audit on your own domain — free, instant results.
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)67 × 0.25 = 16.8
🤖 AI Readiness / GEO (40% weight)81 × 0.40 = 32.4
⚡ Performance (20% weight)59 × 0.20 = 11.8
🏗️ Architecture & Trust (15% weight)83 × 0.15 = 12.4
Weighted sum = 16.8 + 32.4 + 11.8 + 12.4
Global SEODiff Score = 73 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
29
Structure
avg 35
46
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 3%
Rank #27168
+23 pts
Gap
AI (ACRI)
Top 25%
Score 73/100

calculatorsoup.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 calculatorsoup.com ranks here

Tech stackExpress
Industryfinance
RenderingSSR
Schema coverage3 blocks
Token bloat2.4×

Fastest improvements

  • You’re already in decent shape — the next moat is monitoring drift over time.
  • 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

67/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

29 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

160 chars
Good length

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://www.calculatorsoup.com/index.php
  • ✓ 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 — Calculators | Calculator Soup
  • ✓ og:description — Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, conversion, fractions, algebra and more.
  • ✓ 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

81/100 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 →
calculatorsoup.com
60
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)
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 29/100 — Low
Structured Elements 57 elements (49 lists, 8 rows, 0 headers)
Total Words2217
Raw Density2.6%
💡Low structure score (29/100). Your content appears as a wall of text with few structured HTML elements. You have 49 list items, 8 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 ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks3 blocks

Schema Coverage Map

2/7 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.
💡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.

📐 AI Efficiency Metrics Docs

65
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability65/100 — AI models can partially extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

41%
🗑️ 59%
Useful Content (73.0 KB)Bloat (101.0 KB)
Token Bloat Ratio2.4× — Lean

Multimodal Readiness

Visual Context100% Optimized for Vision
Image Alt Coverage1 / 1 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set

🔥 Structural Entropy Check Research

65 Entropy
Fair Token Bloat: Medium
Noise Ratio: 58.1% · SNR: 0.72 · Signal: 18690 / Noise: 25865 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 calculatorsoup.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
CalculatorSoup provides a website offering a variety of calculators and legal information, primarily for personal use.
Target Audience
Individuals seeking basic calculations, legal information, and educational resources; educators needing resources for teaching legal concepts.
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Focus on providing a comprehensive collection of calculators and legal resources with a user-friendly interface.
📊 Content Depth
5/10
🔄 Programmatic SEO Signals
Share this Answer Link
⚡ Key Pain Points
• Lack of structured FAQ schema
• Thin landing pages for features
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

FrameworkExpress
AI-Readiness Score55/100
ServerApache
CDN
HTTP Status200
Load Time572 ms
Raw HTML Size174.0 KB
Visible Text Size73.0 KB

Performance & Speed

59/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

572 ms
Acceptable — room for improvement

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

📦 Page Weight

1283
DOM nodes
174 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → must-revalidate
  • ✗ 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
googletagmanager.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

83/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

512
internal links
1
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 60/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for calculatorsoup.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/calculatorsoup.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=calculatorsoup.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 109 pages · Deep-10

Homepage ACRI
60
Single-page score
+7
Consistent readability
Δ delta
Site-Wide ACRI
67
Avg across 109 pages · Range 0–95
Topical Cohesion
2%
Topical Drift
TF-IDF cosine similarity
Total Words
94728
Avg Bloat
17.3×
RAG Fractures [?]
1
⚠️
1 RAG-Chunking Fracture Detected

Poorly formatted tables or pricing grids on 1 page will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://www.calculatorsoup.com/legal.php
CalculatorSoup Legal Information and Terms of Use
legal 95 2.5× 3027
https://www.calculatorsoup.com/privacy.php
CalculatorSoup.com Privacy Policy and Cookie Policy
legal 95 4.3× 1335
https://www.calculatorsoup.com/sitemap.php
https://www.CalculatorSoup.com Site Map
pricing 95 2.7× 15541 💰 Pricing
https://www.calculatorsoup.com/help/index.php
Help Notes for CalculatorSoup.com
support 90 5.7× 853
https://www.calculatorsoup.com/calculators/construction/concrete-calculator.php
Concrete Calculator
pricing 90 8.1× 1968 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/tank.php
Tank Volume Calculator
pricing 90 9.8× 1359 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/cubic-feet-calculator.php
Cubic Feet Calculator
pricing 90 9.4× 1931 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/mulch-calculator.php
Mulch Calculator
pricing 90 6.7× 2551 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/mulch-planning-guide.php
Mulch Planning Guide
pricing 90 6.7× 1495 💰 Pricing
https://www.calculatorsoup.com/calculators/conversions/numberstowords.php
Numbers to Words Converter
other 90 8.6× 1506
https://www.calculatorsoup.com/calculators/algebra/percent-change-calculator.php
Percentage Change Calculator
other 80 13.1× 808
https://www.calculatorsoup.com/calculators/conversions/density.php
Density Conversion Calculator
other 80 10.5× 1242
https://www.calculatorsoup.com/calculators/conversions/power.php
Power Conversion Calculator
other 80 12.2× 1151
https://www.calculatorsoup.com/calculators/conversions/speed.php
Speed Conversion Calculator
other 80 12.3× 1062
https://www.calculatorsoup.com/calculators/algebra/percent-error-calculator.php
Percent Error Calculator
other 80 10.3× 1110
https://www.calculatorsoup.com/calculators/algebra/index.php
Algebra Calculators
pricing 80 12.7× 747 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/cubic-yards-calculator.php
Cubic Yards Calculator
pricing 80 10.4× 1784 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/roadway.php
Road Base Calculator | Roadway Fill Volume
pricing 80 10.5× 1614 💰 Pricing
https://www.calculatorsoup.com/calculators/construction/square-footage-calculator.php
Square Footage Calculator
pricing 80 10.2× 1794 💰 Pricing
https://www.calculatorsoup.com/calculators/conversions/acceleration.php
Acceleration Conversion Calculator
other 80 11.2× 1172
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
/calculators/ 91 73 0% 19.4× High JS Bloat
/help/ 2 78 0% 11.3× High JS Bloat
/features/ 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
/index.php/ 1 77 0% 16.6× High JS Bloat
/scientific.php/ 1 70 0% 15.7× High JS Bloat
/contact.php/ 1 49 0% 51.0× High JS Bloat
/privacy.php/ 1 95 0% 4.3× Healthy
/legal.php/ 1 95 0% 2.5× Healthy
/faq/ 1 0 0% 0.0× Low AI Readiness
/sitemap.php/ 1 95 0% 2.7× Healthy
/contact/ 1 59 0% 2.3× Healthy
/products/ 1 0 0% 0.0× Low AI Readiness
/docs/ 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/calculatorsoup.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 calculatorsoup.com. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
calculatorsoup.com (this site) 60 73 Express 2.4× 3
comparesharebrokers.com 78 83 Cloudflare Pages 1.9× 3 Compare →
six-swiss-exchange.com 80 80 Adobe Experience Manager 2.0× 3 Compare →
sixgroup.com 80 80 Adobe Experience Manager 2.0× 3 Compare →
six-group.com 80 80 Adobe Experience Manager 2.0× 3 Compare →
stearnsbank.net 78 85 Custom / Proprietary 3.0× 2 Compare →
Compare All 5 Similar Sites →

📊 Semantic Share of Voice

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

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 Calculatorsoup?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Calculatorsoup does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Calculatorsoup work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Calculatorsoup."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
73
Projected Score
76
Improvement
+3 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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