What powers ktkadan.cz?
Last seen Jun 2026 · 11 technologies across 9 categories
Font scripts
Font Awesome
since May 2020
JavaScript libraries
Miscellaneous
Operating systems
Debian
since May 2020
Programming languages
PHP
since Dec 2021
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Webmail
RoundCube
since Nov 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.00 / 10 · ranked #3,588,945 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.9 MB · 27 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ktkadan.cz | 8 |
| mail.ktkadan.cz | 7 |