What powers ostruzna.cz?
Last seen Jun 2026 · 8 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
Font scripts
Google Font API
since Feb 2019
Miscellaneous
Open Graph
since Jun 2024
Page builders
UI frameworks
Bootstrap
since Jun 2024
Video players
Vimeo
since Jun 2024
Web servers
Apache HTTP Server
since Feb 2019
Webmail
Google Workspace
since Aug 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.34 / 10 · ranked #1,081,988 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 11.9 MB · 259 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.