What powers cesk.cz?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Microsoft Advertising
since Mar 2025
Analytics
CDN
Cloudflare
since Nov 2023
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
React
since Mar 2022
JavaScript libraries
Live chat
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Nov 2023
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Nette Framework
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 77% phone
- 23% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,476,541 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 6.9 MB · 80 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Facebook Pixel Nov 2025
- detected Hotjar Nov 2025
- detected Microsoft Clarity Nov 2025