What powers 7.cz?
Last seen Jun 2026 · 15 technologies across 9 categories
Advertising
Adform
since Feb 2023
Analytics
Google Analytics
since Jan 2019
CDN
Font scripts
Google Font API
since Jun 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Feb 2023
Security
Cloudflare Turnstile
since Jun 2025
HSTS
since Apr 2023
UI frameworks
Web servers
Audience
- 61% phone
- 39% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #283,327 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.2 MB · 71 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.7.cz | 10 |
| intranet.7.cz | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Feb 2026
- detected Nginx Feb 2026
- detected OpenResty Feb 2026
- dropped Apache HTTP Server Aug 2025