What powers fightingarena.cz?
Last seen Jun 2026 · 16 technologies across 11 categories
Caching
CDN
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since Nov 2021
JavaScript libraries
Maps
Google Maps
since Nov 2021
Miscellaneous
HTTP/3
since Feb 2026
Operating systems
Debian
since Nov 2021
Programming languages
PHP
since Nov 2021
Video players
YouTube
since Jul 2022
Web frameworks
Nette Framework
since Nov 2021
Web servers
Nginx
since Feb 2026
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.44 / 10 · ranked #7,090,609 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.1 MB · 105 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fightingarena.cz | 14 |
| www.fightingarena.cz | 13 |