What powers rosava.cz?
Last seen Jun 2026 · 13 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
CDN
Google Hosted Libraries
since Mar 2022
jQuery CDN
since Mar 2022
JavaScript graphics
Supersized
since Feb 2019
JavaScript libraries
Operating systems
CentOS
since Feb 2019
Security
HSTS
since Sep 2022
Web server extensions
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.75 / 10 · ranked #17,890,683 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.5 MB · 50 requests
Homepage as crawled by the HTTP Archive, Jul 2026.