What powers cernydul.cz?
Last seen Jun 2026 · 11 technologies across 7 categories
CDN
cdnjs
since Feb 2022
Cloudflare
since Jul 2022
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jul 2019
Programming languages
PHP
since Sep 2021
UI frameworks
Web servers
Audience
- 56% desktop
- 44% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,092,892 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 8.2 MB · 193 requests
Homepage as crawled by the HTTP Archive, Jul 2026.