What powers cktch.cz?
Last seen Jun 2026 · 15 technologies across 9 categories
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript frameworks
RequireJS
since Apr 2025
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2019
UI frameworks
Web frameworks
Web servers
Apache HTTP Server
since Apr 2019
Audience
- 86% phone
- 15% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.32 / 10 · ranked #1,102,866 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.5 MB · 63 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS Apr 2026
- detected Apache HTTP Server Mar 2026