What powers knihovnatisnov.cz?
Last seen Jun 2026 · 10 technologies across 10 categories
Font scripts
Google Font API
since Apr 2022
JavaScript graphics
Chart.js
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Apr 2022
Programming languages
Java
since Apr 2022
UI frameworks
Web frameworks
Spring
since Apr 2022
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.48 / 10 · ranked #6,695,396 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.2 MB · 18 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.