What powers knihovnakv.cz?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
Font scripts
Google Font API
since Jun 2020
Hosting panels
Plesk
since Jan 2019
JavaScript graphics
Chart.js
since Jul 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Mar 2021
Programming languages
Security
UI frameworks
Video players
Web frameworks
Nette Framework
since Jan 2019
Spring
since Mar 2021
Web servers
Nginx
since Feb 2024
Audience
- 71% phone
- 29% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #357,880 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 6.1 MB · 109 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.knihovnakv.cz | 14 |
| katalog.knihovnakv.cz | 10 |
Full technology history →
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Recent changes
- dropped jQuery Migrate May 2026