What powers chha.cz?
Last seen Jun 2026 · 15 technologies across 11 categories
CDN
jQuery CDN
since Jun 2023
CMS
Ecommerce
Cart Functionality
since Nov 2025
Editors
Summernote
since Oct 2023
Font scripts
Font Awesome
since Jun 2023
Google Font API
since Jun 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
Programming languages
UI frameworks
Web frameworks
Nette Framework
since Jun 2023
Web servers
Apache HTTP Server
since Jun 2023
Audience
- 91% phone
- 9% desktop
Czechia
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.90 / 10 · ranked #3,863,563 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.5 MB · 20 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| is.chha.cz | 11 |
| www.chha.cz | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped OpenSSL Jun 2026
- detected Cart Functionality Nov 2025
- dropped Nginx Oct 2025
- dropped OpenResty Aug 2025