What powers knihovnafrenstat.cz?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Matomo Analytics
since Jun 2022
CDN
cdnjs
since Jul 2025
Cloudflare
since Jul 2025
CMS
Font scripts
Font Awesome
since Jun 2022
Google Font API
since Nov 2022
JavaScript libraries
Lightbox
since Jun 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Debian
since Jun 2022
Performance
Priority Hints
since Nov 2022
Programming languages
PHP
since Jan 2022
Search engines
UI frameworks
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.46 / 10 · ranked #2,573,006 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.3 MB · 41 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| katalog.knihovnafrenstat.cz | 12 |
| www.knihovnafrenstat.cz | 7 |
Full technology history →
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