What powers fesl.cz?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Jan 2024
Matomo Analytics
since Jan 2024
CMS
Antee IPO
since Jan 2024
Font scripts
Google Font API
since Jan 2024
JavaScript graphics
Chart.js
since Jan 2024
JavaScript libraries
Select2
since Jan 2024
Miscellaneous
RSS
since Jan 2024
Programming languages
PHP
since Jan 2024
Security
Tag managers
Google Tag Manager
since Jan 2024
Web frameworks
Nette Framework
since Jan 2024
Web servers
Apache HTTP Server
since Jan 2024
Webmail
Google Workspace
since Jan 2024
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.06 / 10 · ranked #11,663,841 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.2 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.