What powers knih-ck.cz?
Last seen Jun 2026 · 10 technologies across 8 categories
Font scripts
Font Awesome
since Mar 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Aug 2022
Programming languages
PHP
since Mar 2022
UI frameworks
Animate.css
since Nov 2022
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.50 / 10 · ranked #895,161 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.6 MB · 64 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.knih-ck.cz | 7 |
| db.knih-ck.cz | 3 |