What powers jansusanka.cz?
Last seen Jun 2026 · 23 technologies across 15 categories
CMS
Databases
MySQL
since Aug 2020
Font scripts
Google Font API
since Jun 2020
Hosting panels
Plesk
since Oct 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Oct 2024
Performance
Priority Hints
since Feb 2024
Programming languages
Tag managers
Google Tag Manager
since Jun 2020
Video players
Plyr
since Jun 2025
Web frameworks
Nette Framework
since Jun 2020
Web servers
Nginx
since Oct 2024
WordPress plugins
WordPress themes
Audience
- 84% phone
- 16% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.09 / 10 · ranked #3,364,354 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.6 MB · 28 requests
- WordPress theme: susanka-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| clenska-sekce.jansusanka.cz | 16 |
| jansusanka.cz | 16 |