What powers rezeo.cz?
Last seen Jun 2026 · 28 technologies across 10 categories
CDN
cdnjs
since Nov 2025
Cloudflare
since Nov 2025
Google Hosted Libraries
since Aug 2022
jQuery CDN
since Nov 2025
jsDelivr
since Aug 2022
Unpkg
since Nov 2025
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Aug 2022
TypeScript
since Nov 2025
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Nginx
since Aug 2022
Widgets
Audience
- 67% desktop
- 33% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.25 / 10 · ranked #1,188,170 of all domains
8 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
- Language: Czech
- Weight: 2.8 MB · 52 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.rezeo.cz | 20 |
| rezeo.cz | 15 |
| widgets.rezeo.cz | 5 |
| rozcestnik.rezeo.cz | 4 |
Full technology history →
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Recent changes
- dropped Facebook Pixel May 2026
- detected core-js Aug 2025
- detected Facebook Pixel Aug 2025