37
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 18 · Perf 45
46
🔍 SEO Score
6 / 13 checks passed
18
🤖 LLM Readiness
2 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Internet Centrum
Meta Description
None found
H1 Heading
Ověřte dostupnost domény
Canonical URL
None found
🔍 SEO Audit
46/100❌ Title Tag
Length: 16 chars (Ideal: 30-60).
❌ Meta Description
No description found.
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
1 of 10 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 13 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
18/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'en'.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
⚡ Performance
45/100Network Waterfall (Total: 2005ms)
- DNS: 509ms
- Connect: 618ms
- TTFB: 1340ms
- Download: 665ms
❌ Time to First Byte (TTFB)
TTFB: 1340ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 4.9KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
Analytics & Tracking
Google AnalyticsGoogle Tag Manager
JavaScript
jQuery
CSS Frameworks
Bootstrap
Infrastructure & CDN
Nginx
📋 WHOIS
Registrar
REG-GRANSY
Registered
2001-08-26
Expires
2026-08-27
Last Updated
2022-10-27
Status
active
Name Servers
ns4.ic.cz, ns6.ic.cz
🔗 DNS Records
| Type | Value |
|---|---|
| A | 77.48.29.193 |
| MX | mail.ic.cz |
| TXT | v=spf1 a mx include:spf.nubium.cz ip4:95.168.0.0/16 ip4:88.86.100.160/27 ip4:88.86.103.240/28 ip4:62.240.183.128/25 ip4:77.48.29.192/28 -all |
| NS | ns4.ic.cz |
| NS | ns6.ic.cz |