cementum.ru 62 C
🛡️ SEO 46 🤖 GEO 82 ⚡ Perf 40 🏗️ Arch 67

cementum.ru — Global SEODiff Score 62/100

cementum.ru
📊

At 77/100, the ACRI for cementum.ru indicates strong fundamentals in AI extractability, surpassing the majority of indexed sites. 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 3.3×, 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. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

62
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (40) is your bottleneck.
🎯 Top Fix: Fix title tag length → +3 pts
🔬 Automated SEODiff Assessment · Snapshot: Feb 28, 2026 · 📋 API
📈 ACRI Trend 4 snapshots
Feb 23 Feb 28
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than cementum.ru?
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)46 × 0.25 = 11.5
🤖 AI Readiness / GEO (40% weight)82 × 0.40 = 32.8
⚡ Performance (20% weight)40 × 0.20 = 8.0
🏗️ Architecture & Trust (15% weight)67 × 0.15 = 10.0
Weighted sum = 11.5 + 32.8 + 8.0 + 10.0
Global SEODiff Score = 62 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
50
Structure
avg 36
46
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 8%
Rank #75884
+7 pts
Gap
AI (ACRI)
Top 14%
Score 77/100

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

Why cementum.ru ranks here

Tech stackCustom / Proprietary
Industry
RenderingSSR
Schema coverage3 blocks
Token bloat3.3×

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

46/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

130 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

580 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 3
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✗ og:title
  • ✗ og:description
  • ✗ og:image
  • ✓ 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

82/100 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.

🚨

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 50/100 — Fair
Structured Elements 102 elements (102 lists, 0 rows, 0 headers)
Total Words1338
Raw Density7.6%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks3 blocks

Schema Coverage Map

1/7 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.
💡WebSite schema missing. Add WebSite + SearchAction so Google can generate a Sitelinks Search Box for your brand in AI results.

📐 AI Efficiency Metrics Docs

71
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability71/100 — AI models can easily 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

30%
🗑️ 70%
Useful Content (24.9 KB)Bloat (56.5 KB)
Token Bloat Ratio3.3× — Lean

Multimodal Readiness

Visual Context6% Optimized for Vision
Image Alt Coverage2 / 35 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 6% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

43 Entropy
Fair Token Bloat: Medium
Noise Ratio: 69.4% · SNR: 0.44 · Signal: 6376 / Noise: 14471 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 cementum.ru 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
ЦЕМЕНТУМ в России разрабатывает и производит цементный бизнес и направление нерудных материалов и бетона, управляя четырьмя цементными заводами и карьерами по добыче нерудных материалов.
Target Audience
Construction project managers, civil engineers, building contractors, and government agencies involved in infrastructure and construction projects.
Pricing Model
Not specified - focuses on supplying materials and services to construction projects.
🔗 Integration Partners
ГОСТ
🛡️ Compliance Standards
ГОСТ 965-89ГОСТ 31108-2020ГОСТ 33174-2014ГОСТ 1581-2019
🏆 Competitive Moat
Extensive production capacity, long history in the Russian market, and a focus on modernizing production facilities to meet high environmental and quality standards.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
Product catalog pagesProject case studies
⚡ Key Pain Points
• Lack of explicit pricing information
• Limited information on specific project applications
Analyzed by SEODiff AI · 2026-03-04

🔧 Tech Stack

AI-Readiness Score50/100
Servernginx/1.28.2
CDN
HTTP Status200
Load Time3971 ms
Raw HTML Size81.4 KB
Visible Text Size24.9 KB

Performance & Speed

40/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

3971 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

818
DOM nodes
81 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-store, 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

67/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → http://cementum.ru/sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

159
internal links
6
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 → ru
  • ✓ 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 62/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for cementum.ru
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/cementum.ru" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=cementum.ru" 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 45 pages · Deep-10

Homepage ACRI
62
Single-page score
+23
Subpages outperform homepage
Δ delta
Site-Wide ACRI
85
Avg across 45 pages · Range 52–90
Total Words
61092
Avg Bloat
9.5×
Page Type ACRI Token Bloat Words Status
https://cementum.ru/docs/
Документы на официальном сайте Цементум
docs 90 7.8× 2639
https://cementum.ru/advises/article/kak-sdelat-otmostku-doma/
Раствор для отмостки дома - какой выбрать, как сделать, что лучше
blog 90 7.3× 1660
https://cementum.ru/advises/article/sadovaya-dorozhka-iz-betona/
Садовая дорожка из бетона - статья на официальном сайте производителя Цементум
blog 90 6.9× 1747
https://cementum.ru/advises/article/gruntovanie-poverkhnosti-dlya-naneseniya-tsementnoy-shtukaturki/
Грунтование поверхности для нанесения цементной штукатурки - статья на официальном сайте производителя Цементум
pricing 90 8.5× 1522 💰 Pricing
https://cementum.ru/advises/article/ukladka-plitki-na-steny-i-pol-v-vannoy-tekhnologiya-oblitsovochnykh-rabot/
Укладка плитки на стены и пол в ванной. Технология облицовочных работ - статья на официальном сайте производителя Цементум
pricing 90 7.4× 1909 💰 Pricing
https://cementum.ru/advises/article/fundament/
Ленточный фундамент. Этапы создания - статья на официальном сайте производителя Цементум
blog 90 7.0× 1759
https://cementum.ru/advises/article/dlya-chego-nuzhno-gruntovat-i-kakie-vidy-gruntovki-byvayut/
Для чего нужно грунтовать и какие виды грунтовки бывают - статья на официальном сайте производителя Цементум
blog 90 7.0× 1717
https://cementum.ru/advises/article/shtukaturka-podvalnykh-pomeshcheniy/
Особенности штукатурки подвальных помещений
blog 90 8.5× 1215
https://cementum.ru/advises/article/nesushchie-steny-i-peregorodki-doma-iz-gazobetona-prakticheskie-sovety/
Внутренние несущие стены и перегородки из газобетона - могут ли быть
blog 90 7.4× 1552
https://cementum.ru/advises/article/uteplenie-i-obustroystvo-kolodtsa/
Утепление и обустройство колодца - статья на официальном сайте производителя Цементум
blog 90 8.1× 1293
https://cementum.ru/advises/article/kak-otlichit-kachestvennyy-tsement-ot-poddelki/
Как отличить качественный цемент от подделки? - статья на официальном сайте производителя Цементум
blog 90 9.4× 1276
https://cementum.ru/advises/article/kak-vystavit-mayaki-pod-shtukaturku/
Как выставить маяки под штукатурку? - статья на официальном сайте производителя Цементум
blog 90 7.3× 1536
https://cementum.ru/advises/article/kladka/
Кладка - рекомендации от компании Цементум
blog 90 9.8× 1058
https://cementum.ru/advises/article/kak-sdelat-styazhku-osnovnye-etapy-rabot/
Основные этапы стяжки
blog 90 7.3× 1671
https://cementum.ru/advises/article/tekhnologiya-zalivki-styazhki-s-ustanovkoy-elektricheskogo-kabelnogo-teplogo-pola/
Греющий кабель в стяжку - толщина стяжки для монтажа теплого пола
blog 90 6.6× 1958
https://cementum.ru/advises/article/posledovatelnost-ustroystva-pola-v-parnoy/
Последовательность устройства пола в парной - статья на официальном сайте производителя Цементум
blog 90 8.5× 1270
https://cementum.ru/advises/article/ustroystvo-kryltsa-iz-peskobetona-m300/
Устройство крыльца из пескобетона М300 - статья на официальном сайте производителя Цементум
blog 90 7.7× 1450
https://cementum.ru/advises/article/podgotovka-poverkhnosti-dlya-naneseniya-tsementnoy-shtukaturki/
Подготовка поверхности под оштукатуривание стен - как наносить цементную штукатурку
pricing 90 7.0× 1755 💰 Pricing
https://cementum.ru/about/strategiya-ustojchivogo-razvitiya/
Ключевые принципы и направления в стратегии устойчивого развития ЦЕМЕНТУМ
about 90 8.6× 1575
https://cementum.ru/about/research/
Исследовательский центр | ЦЕМЕНТУМ
about 90 7.8× 1381
Showing 20 of 45 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
/advises/ 20 88 0% 8.4× High JS Bloat
/about/ 12 86 0% 10.0× High JS Bloat
/career/ 4 76 0% 8.9× High JS Bloat
/docs/ 2 90 0% 7.8× High JS Bloat
/cemental/ 1 80 0% 10.8× High JS Bloat
/cart-cons/ 1 80 0% 14.2× High JS Bloat
/calculator/ 1 80 0% 12.5× High JS Bloat
/catalog/ 1 80 0% 13.0× High JS Bloat
/services/ 1 80 0% 12.7× High JS Bloat
/akcii/ 1 80 0% 12.7× High JS Bloat
/procurement/ 1 80 0% 11.8× High JS Bloat
🔄 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/cementum.ru

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

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📊 Semantic Share of Voice

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

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": "Cementum",
  "url": "https://cementum.ru",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://cementum.ru/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
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 Cementum?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Cementum does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Cementum work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Cementum."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for cementum.ru:

Current Score
77
Projected Score
84
Improvement
+7 pts
Add WebSite schema +4 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