What powers jezirko.cz?
Last seen Jun 2026 · 9 technologies across 6 categories
Analytics
Google Analytics
since May 2020
Hosting panels
Plesk
since May 2020
JavaScript libraries
Slimbox 2
since May 2020
Programming languages
Tag managers
Google Tag Manager
since May 2020
Web servers
Nginx
since May 2020
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.07 / 10 · ranked #11,525,868 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 78 requests
Homepage as crawled by the HTTP Archive, Jul 2026.