What powers heyradio.cz?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Analytics
since Mar 2023
Authentication
Facebook Login
since Aug 2022
CDN
Google Hosted Libraries
since Feb 2022
CMS
phpRS
since Nov 2022
Ecommerce
Shoptet
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Gravatar
since Aug 2022
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jun 2020
Programming languages
PHP
since Aug 2022
UI frameworks
Bootstrap
since Aug 2022
Web frameworks
Blazor
since Dec 2025
Microsoft ASP.NET
since Jun 2020
Web servers
Audience
- 83% phone
- 17% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.32 / 10 · ranked #1,103,661 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.6 MB · 98 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eshop.heyradio.cz | 10 |
| heyradio.cz | 10 |
| www.heyradio.cz | 10 |
| sazava.heyradio.cz | 8 |
Full technology history →
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Recent changes
- detected Blazor Dec 2025