What powers gymjc.cz?
Last seen Jun 2026 · 26 technologies across 15 categories
CDN
Google Hosted Libraries
since Mar 2022
CMS
Databases
MySQL
since Feb 2020
Ecommerce
Cart Functionality
since Jan 2021
Font scripts
Google Font API
since Feb 2020
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Feb 2020
Security
Really Simple SSL & Security
since Apr 2024
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Kirki Customizer Framework
since Mar 2022
Audience
- 58% desktop
- 42% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.06 / 10 · ranked #3,436,201 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 13.4 MB · 459 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gymjc.cz | 23 |
| is.gymjc.cz | 4 |
Full technology history →
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Recent changes
- detected HTTP/3 May 2026