What powers zusroznov.cz?
Last seen Jun 2026 · 14 technologies across 10 categories
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Oct 2022
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since May 2020
Security
HSTS
since Oct 2025
UI frameworks
Bootstrap
since Aug 2022
Web servers
Nginx
since May 2020
WordPress plugins
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,909,944 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.3 MB · 20 requests
- WordPress theme: picostrap5 (child: picostrap5-child-base) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zusroznov.cz | 13 |
| zusroznov.cz | 12 |
Full technology history →
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