What powers helax.cz?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
jsDelivr
since Nov 2020
Databases
MySQL
since Jan 2021
Ecommerce
PrestaShop
since Jan 2021
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Programming languages
Tag managers
Google Tag Manager
since Mar 2019
UI frameworks
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 90% phone
- 10% desktop
Czechia
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.95 / 10 · ranked #1,685,088 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.0 MB · 27 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| helax.cz | 15 |
| www.helax.cz | 15 |
| eshop.helax.cz | 8 |
Full technology history →
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Recent changes
- dropped core-js Aug 2025