What powers bezpecnostnicentrum.cz?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Apr 2020
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jul 2023
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Apr 2020
Programming languages
Java
since Aug 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 73% desktop
- 27% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.57 / 10 · ranked #2,366,890 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.1 MB · 23 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.bezpecnostnicentrum.cz | 11 |
| zz-dev.bezpecnostnicentrum.cz | 9 |
| zz.bezpecnostnicentrum.cz | 9 |
| aktivace.bezpecnostnicentrum.cz | 8 |