What powers zsunesco.cz?
Last seen Jun 2026 · 18 technologies across 12 categories
CDN
jsDelivr
since Jun 2021
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Jan 2019
LMS
Moodle
since Dec 2020
Miscellaneous
Operating systems
Ubuntu
since Feb 2023
Programming languages
PHP
since Dec 2020
UI frameworks
Video players
VideoJS
since Apr 2022
Web frameworks
Nette Framework
since Jun 2021
Web servers
Apache HTTP Server
since Dec 2020
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 62% phone
- 38% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.76 / 10 · ranked #4,589,941 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.4 MB · 80 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| moodle.zsunesco.cz | 12 |
| www.zsunesco.cz | 10 |
| zsunesco.cz | 10 |