What powers altar.cz?
Last seen Jun 2026 · 6 technologies across 6 categories
CDN
jQuery CDN
since Feb 2022
Ecommerce
Zen Cart
since Feb 2019
Font scripts
JavaScript libraries
Operating systems
Debian
since Jan 2019
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.86 / 10 · ranked #1,855,540 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.2 MB · 19 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| obchod.altar.cz | 6 |
| www.altar.cz | 2 |