What powers knihovnauk.cz?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Google Analytics
since Mar 2025
Matomo Analytics
since Mar 2025
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Font scripts
Google Font API
since Jul 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2023
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
PDF.js
since Mar 2025
Operating systems
Debian
since Jul 2023
Performance
Priority Hints
since Apr 2024
Programming languages
Security
UI frameworks
Web frameworks
Spring
since Aug 2023
Web servers
WordPress plugins
Audience
- 67% phone
- 33% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.03 / 10 · ranked #548,548 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.6 MB · 111 requests
- WordPress theme: svkul · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| do.knihovnauk.cz | 15 |
| www.knihovnauk.cz | 15 |
| katalog.knihovnauk.cz | 10 |
| kramerius.knihovnauk.cz | 10 |