What powers vda.cz?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Matomo Analytics
since Jul 2021
CDN
Cloudflare
since Jul 2021
CMS
Antee IPO
since Oct 2022
Font scripts
Google Font API
since Jul 2021
JavaScript graphics
Chart.js
since Jul 2021
JavaScript libraries
Select2
since Dec 2021
Miscellaneous
Programming languages
Security
Web frameworks
Nette Framework
since Jul 2021
Web servers
Apache HTTP Server
since Jul 2025
Webmail
Google Workspace
since Aug 2022
Audience
- 82% phone
- 18% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.41 / 10 · ranked #997,834 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.0 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.vda.cz | 17 |
| strava.vda.cz | 7 |