What powers czechheaven.cz?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Umami
since May 2023
CDN
Google Cloud CDN
since Feb 2023
CMS
Wix
since Aug 2022
IaaS
Google Cloud
since Feb 2023
Issue trackers
Sentry
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2022
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since May 2025
Web servers
Caddy
since Aug 2022
Audience
- 80% phone
- 20% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.25 / 10 · ranked #2,991,995 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.6 MB · 12 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.czechheaven.cz | 13 |
| czechheaven.cz | 6 |
| live.czechheaven.cz | 3 |
Full technology history →
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