What powers befun.cz?
Last seen Jun 2026 · 21 technologies across 13 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Authentication
Facebook Login
since Jun 2021
CDN
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2025
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since Jan 2019
Web frameworks
Nette Framework
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Nov 2023
Widgets
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.74 / 10 · ranked #18,235,718 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.6 MB · 41 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ww.befun.cz | 18 |
| filmy.befun.cz | 17 |
| vvvv.befun.cz | 17 |
| m.befun.cz | 16 |
| w.befun.cz | 16 |
| www.befun.cz | 16 |
| agame.befun.cz | 15 |
| bwww.befun.cz | 15 |
| http.befun.cz | 15 |
| serialy.befun.cz | 15 |
| www-.befun.cz | 15 |
| www.old.befun.cz | 15 |
| a.video.befun.cz | 13 |
| beloq.befun.cz | 13 |
| filmi.befun.cz | 13 |
| filmy.mobile.befun.cz | 13 |
| net.befun.cz | 13 |
| plugin.video.befun.cz | 13 |
| ww.w.befun.cz | 13 |
| www.games.befun.cz | 13 |
| www.wwunw.befun.cz | 13 |
| www.www.befun.cz | 13 |
| wwww.befun.cz | 13 |
| xn--www-1za.befun.cz | 13 |