What powers ferona.cz?
Last seen Jun 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Sep 2018
JavaScript libraries
Operating systems
Windows Server
since Jun 2018
Programming languages
PHP
since Jun 2018
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jun 2018
Web servers
Audience
- 64% desktop
- 36% phone
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.68 / 10 · ranked #774,038 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.1 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ferona.cz | 8 |
| www.ferona.cz | 8 |
| online.ferona.cz | 7 |