zive.cz
Scanned URL: https://zive.cz
62
🔍 SEO Score
8 / 13 checks passed
36
🤖 LLM Readiness
4 / 11 checks passed
82
⚡ Performance
9 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Živě.cz – O počítačích, internetu, vědě a technice
Meta Description
Nejčtenější web o počítačích, internetu, vědě a technice. Každý den články, aktuality a videa.
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
62/100✅ Title Tag
Length: 50 chars (Ideal: 30-60).
✅ Meta Description
Length: 94 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 7 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
0 of 36 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 174 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
36/100❌ 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)
Author identity found.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
❌ AI Crawler Access
robots.txt blocks AI crawlers.
✅ Language Declaration
Language set to 'cs'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
82/100Network Waterfall (Total: 1206ms)
- DNS: 124ms
- Connect: 132ms
- TTFB: 439ms
- Download: 767ms
✅ Time to First Byte (TTFB)
TTFB: 439ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 30KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
✅ CDN Usage
Edge delivery detected.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
✅ Native Lazy Loading
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean⚙️ Technologies
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
Advertising
DoubleClick
JavaScript
jQuery
Infrastructure & CDN
Cloudflare
📋 WHOIS
Registrar
REG-WEBGLOBE
Registered
1998-04-25
Expires
2026-10-10
Last Updated
2026-01-09
Status
active
Name Servers
kehlani.ns.cloudflare.com, malcolm.ns.cloudflare.com
🔗 DNS Records
| Type | Value |
|---|---|
| A | 172.67.68.48 |
| A | 104.26.7.42 |
| A | 104.26.6.42 |
| TXT | eHUB-verification=mxtil1klvi827b4u4268dpjrep365j |
| TXT | facebook-domain-verification=djxnwu6zeqqsuxw3uii8xtc9ygav0f |
| TXT | google-site-verification=mc_808Cv4Q_ffIwsR7nYEp_LsxkENcWn3iFErDiIPOM |
| TXT | v=spf1 +ip4:85.207.58.59 -all |
| NS | kehlani.ns.cloudflare.com |
| NS | malcolm.ns.cloudflare.com |