What powers xs.cz?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
CDN
DigitalOcean Spaces
since May 2023
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since Apr 2023
JavaScript libraries
Miscellaneous
Webpack
since Aug 2022
Programming languages
Node.js
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2020
Webmail
Google Workspace
since Feb 2024
Audience
- 86% phone
- 11% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,455,905 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| INP | 250 ms |
| CLS | 0.3 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.7 MB · 144 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.xs.cz | 15 |
| xs.cz | 7 |