What powers zsostravice.cz?
Last seen Jun 2026 · 31 technologies across 15 categories
CMS
Databases
MySQL
since Oct 2022
Font scripts
Hosting
WordPress Multisite
since Sep 2023
JavaScript graphics
Chart.js
since Oct 2022
JavaScript libraries
Miscellaneous
RSS
since Mar 2023
Operating systems
Ubuntu
since Oct 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Oct 2022
Security
HSTS
since Oct 2022
UI frameworks
Animate.css
since Oct 2022
Web servers
Webmail
Microsoft 365
since Oct 2022
WordPress plugins
Elementor Header & Footer Builder
since Oct 2022
Essential Addons for Elementor
since Sep 2023
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.76 / 10 · ranked #17,558,175 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.1 MB · 120 requests
- WordPress theme: bizberg (child: education-business02) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025