What powers rafaci.cz?
Last seen Jun 2026 · 6 technologies across 5 categories
Analytics
Google Analytics
since Jun 2020
Authentication
Facebook Login
since Apr 2024
Miscellaneous
HTTP/3
since Mar 2025
Video players
YouTube
since Jun 2020
Web servers
Apache Traffic Server
since Aug 2020
Nginx
since Apr 2022
Audience
- 73% phone
- 27% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.14 / 10 · ranked #3,241,833 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.1 MB · 85 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rafaci.cz | 5 |
| www.rafaci.cz | 5 |
Full technology history →
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Recent changes
- detected Apache Traffic Server Dec 2025