What powers profess.cz?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Dec 2020
JavaScript frameworks
JavaScript libraries
Operating systems
Windows Server
since Apr 2019
Programming languages
Java
since Sep 2021
UI frameworks
Web server extensions
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 57% phone
- 43% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.91 / 10 · ranked #3,838,200 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.8 MB · 80 requests
Homepage as crawled by the HTTP Archive, Jul 2026.