What powers szu.cz?
Last seen Jun 2026 · 46 technologies across 20 categories
Analytics
Google Analytics
since Aug 2018
TrackJs
since Jan 2019
Authentication
Facebook Login
since Feb 2025
CDN
cdnjs
since Mar 2023
Cloudflare
since Mar 2023
Google Hosted Libraries
since Oct 2023
jQuery CDN
since May 2022
jsDelivr
since Mar 2023
CMS
WordPress
since Mar 2023
Databases
MySQL
since Mar 2023
Editors
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
prettyPhoto
since Aug 2025
Slick
since Mar 2023
Miscellaneous
Page builders
WordPress Block Editor
since Feb 2025
Programming languages
Rich text editors
Security
HSTS
since Sep 2022
UI frameworks
Angular Material
since Mar 2024
Video players
VideoJS
since Apr 2023
Web frameworks
Microsoft ASP.NET
since Oct 2022
Web servers
Apache HTTP Server
since Aug 2018
Webmail
Microsoft 365
since Aug 2025
WordPress plugins
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.49 / 10 · ranked #17,580 of all domains
977 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.5 MB · 32 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| szu.cz | 20 |
| www.szu.cz | 20 |
| epoz.szu.cz | 14 |
| katalog.szu.cz | 11 |
| cejph.szu.cz | 10 |
| hygiena.szu.cz | 10 |
| katalogpers.szu.cz | 10 |
| nutrivigilance.szu.cz | 9 |
| archiv.szu.cz | 8 |
| apps.szu.cz | 7 |
| mail.szu.cz | 4 |
| czvp.szu.cz | 3 |
Full technology history →
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Recent changes
- detected Microsoft 365 Aug 2025