What powers knih-pe.cz?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Google Analytics
since Jul 2019
CDN
Google Hosted Libraries
since Jul 2023
Font scripts
Typekit
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Jul 2023
Operating systems
Debian
since Aug 2022
Windows Server
since Jul 2019
Security
HSTS
since Jul 2023
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.94 / 10 · ranked #1,699,266 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.5 MB · 73 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.knih-pe.cz | 13 |
| tritius.knih-pe.cz | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap May 2026
- dropped Chart.js May 2026
- dropped Google Font API May 2026
- dropped Java May 2026
- dropped Spring May 2026