What powers rostiapp.cz?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Dec 2025
CDN
Font scripts
Font Awesome
since Sep 2020
Hosting
Rosti
since Oct 2023
JavaScript libraries
Miscellaneous
Popper
since Apr 2022
Programming languages
Python
since Sep 2020
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
Django
since Sep 2020
Web servers
Nginx
since Sep 2020
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.76 / 10 · ranked #274,048 of all domains
159 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| covid-4035.rostiapp.cz | 9 |
| severni-hvezda-4072.rostiapp.cz | 9 |
| zpravy.prenatal.rostiapp.cz | 8 |
| zpravy-4461.rostiapp.cz | 6 |