What powers knihovnaprerov.cz?
Last seen Jun 2026 · 19 technologies across 16 categories
Analytics
Google Analytics
since Apr 2019
Authentication
Facebook Login
since Jun 2021
CMS
Joomla
since Apr 2019
Font scripts
Font Awesome
since Apr 2019
Google Font API
since Apr 2019
JavaScript frameworks
JavaScript graphics
Chart.js
since Apr 2020
JavaScript libraries
Live chat
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Apr 2019
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Spring
since Jul 2020
Web servers
Webmail
Microsoft 365
since Nov 2025
Audience
- 79% phone
- 21% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.36 / 10 · ranked #1,055,737 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 1.5 MB · 98 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.knihovnaprerov.cz | 16 |
| tritius.knihovnaprerov.cz | 10 |
Full technology history →
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Recent changes
- detected Microsoft 365 Nov 2025