What powers spsdusni.cz?
Last seen Jun 2026 · 12 technologies across 11 categories
CMS
Joomla
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript graphics
Supersized
since Jan 2019
JavaScript libraries
jQuery Migrate
since Jan 2019
Miscellaneous
RSS
since Dec 2022
Operating systems
Gentoo
since Sep 2023
Programming languages
UI frameworks
Bootstrap
since Jan 2019
Video players
YouTube
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Oct 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.43 / 10 · ranked #2,628,649 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 9.5 MB · 105 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.