What powers omsi.cz?
Last seen Jun 2026 · 5 technologies across 4 categories
Message boards
phpBB
since Aug 2018
Miscellaneous
HTTP/3
since Feb 2026
Programming languages
PHP
since Aug 2018
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since Jan 2024
Audience
- 74% desktop
- 26% phone
Czechia
Slovakia
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.81 / 10 · ranked #4,306,547 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 7.1 MB · 34 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| forum.omsi.cz | 4 |
| www.forum.omsi.cz | 3 |
| www.omsi.cz | 2 |
| m.forum.omsi.cz | 1 |
| omsi.cz | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Apr 2026
- detected Apache HTTP Server Feb 2026
- detected HTTP/3 Feb 2026
- detected Cart Functionality Aug 2025