tarotpoirot.ru
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Hosting Provider
IP Address
91.236.136.139
Site Location
🇷🇺 Russiavia tld
Server Location
🇷🇺 Moscow, Russia
ASN
AS44094
Organization
Webhost LLC
Server
Nginx
Nameservers
Performance
Core Web Vitals
Weight
Architecture Stack
Technology Stack
5 Technologies Detected
SEO Analysis
Криптография и Безопасность - Это образовательный ресурс, посвященн...
Это образовательный ресурс, посвященный эллиптическим кривым (ЭК) и их применению в современной криптографии. Сайт предоставляет углубленный анализ теории, п...
Recommended: 50-60 chars (~2001px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Title is too long (325 chars, ~2001px). Will be truncated in search results.
8 issues found
Upgrade to view detailsCrawlability
Type: index
12 URLs
12 sub-sitemaps
20 rules
Sitemap reference found
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
4 JSON-LDCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
81d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
06.05.2026
Valid Until
04.08.2026
Subject Alternative Names (2)
SHA-256 Fingerprint
AF:49:7B:D5:28:61:E3:F0:A9:E3:97:81:4B:89:78:F7:C2:A8:68:08...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
20
MX Records (2)
Domain Information
tarotpoirot.ru
Created
07.06.2023
Expires
07.06.2026
Registrar
R01-RU
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Arial
14px · LH 1.30
2.22x ratio · ✓ H1→H6
1:1 min contrast
System fonts
Heading Font
Arial
Body Font
Arial
Contrast Ratio
1:1
10 issuesReading Comfort
~32 CPL
Narrow lines⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.
⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.
⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
✅ Strong hierarchy: Headlines are 2.2x larger than body text.
✅ System fonts: Zero font loading delay — best possible LCP impact.
Color Palette
10 unique colorsBusiness & Marketing Stack
1 Tools Detected
1
Categories
1
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
10 Resources
Top Script Sources
Website Identity
Криптография и Безопасность
Это образовательный ресурс, посвященный эллиптическим кривым (ЭК) и их применению в современной криптографии. Сайт предоставляет углубленный анализ теории, практические руководства, обзоры атак и методов защиты, а также актуальную информацию о роли ЭК в обеспечении безопасности цифровых данных.
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Historical Analysis & Change Tracking