What powers zus-ub.cz?
Last seen Jun 2026 · 28 technologies across 17 categories
Analytics
Google Analytics
since Jun 2022
CMS
Databases
MySQL
since Jun 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since May 2019
Security
Really Simple SSL & Security
since Apr 2024
Web server extensions
Web servers
Apache Traffic Server
since Jun 2022
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since May 2019
WordPress plugins
WordPress themes
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.31 / 10 · ranked #8,537,034 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.7 MB · 51 requests
- WordPress theme: blocksy (child: blocksy-zusub) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| zus-ub.cz | 20 |
| www.zus-ub.cz | 9 |
Full technology history →
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