What powers gymkren.cz?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Nov 2023
CDN
jQuery CDN
since Nov 2023
jsDelivr
since Nov 2023
Cookie compliance
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
PWA
since Nov 2023
Programming languages
Security
reCAPTCHA
since Nov 2023
UI frameworks
Web frameworks
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Sep 2023
Webmail
Google Workspace
since Aug 2022
Audience
- 72% phone
- 28% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.87 / 10 · ranked #1,838,922 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 12.5 MB · 82 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gymkren.cz | 16 |
| obedy.gymkren.cz | 4 |
| prijimacky.gymkren.cz | 4 |