What powers cotu.cz?
Last seen Jun 2026 · 25 technologies across 15 categories
Advertising
Google AdSense
since May 2025
Microsoft Advertising
since May 2025
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Dec 2021
Cloudflare
since Jun 2022
Google Hosted Libraries
since Feb 2022
Unpkg
since Jul 2021
Documentation
Zendesk
since May 2026
Font scripts
Google Font API
since May 2021
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since May 2021
Security
reCAPTCHA
since May 2021
Tag managers
Google Tag Manager
since May 2021
Web frameworks
Web servers
Apache Traffic Server
since May 2021
Nginx
since Oct 2024
Webmail
Google Workspace
since Aug 2022
Widgets
ShareThis
since Feb 2022
Audience
- 61% phone
- 39% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,726,918 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.9 MB · 112 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cotu.cz | 24 |
| dental.cotu.cz | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Zendesk May 2026