What powers prostefitko.cz?
Last seen Jun 2026 · 12 technologies across 8 categories
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Font Awesome
since Sep 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Nov 2022
Programming languages
Java
since Dec 2021
Security
HSTS
since Nov 2022
Web servers
Apache Traffic Server
since Sep 2021
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.40 / 10 · ranked #36,417,838 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 49 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rezervace.prostefitko.cz | 7 |
| www.prostefitko.cz | 7 |