What powers crossfight.cz?
Last seen Jun 2026 · 27 technologies across 15 categories
Caching
Litespeed Cache
since Apr 2025
CDN
CMS
Databases
MySQL
since Apr 2025
Font scripts
Google Font API
since Apr 2025
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Apr 2020
Security
Cloudflare Bot Management
since Nov 2024
reCAPTCHA
since Apr 2020
UI frameworks
Web frameworks
Web servers
Nginx
since Apr 2025
WordPress plugins
WordPress themes
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.76 / 10 · ranked #17,548,540 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.5 MB · 24 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.crossfight.cz | 17 |
| rezervace.crossfight.cz | 14 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Feb 2026
- dropped Debian Feb 2026
- dropped FrontPage Feb 2026
- dropped Google Maps Feb 2026
- detected Open Graph Jan 2026