What powers zszelena42.cz?
Last seen Jun 2026 · 32 technologies across 17 categories
CDN
cdnjs
since Dec 2021
Cloudflare
since May 2022
CMS
Cookie compliance
Databases
MySQL
since Sep 2025
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Sep 2025
Page builders
WordPress Block Editor
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Feb 2019
UI frameworks
Bootstrap
since Feb 2019
ZURB Foundation
since Sep 2025
Video players
YouTube
since Feb 2019
Web servers
Apache Traffic Server
since Feb 2021
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.61 / 10 · ranked #5,630,365 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 3300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 36.4 MB · 164 requests
- WordPress theme: kadence · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| zszelena42.cz | 24 |
| www.zszelena42.cz | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected core-js Sep 2025
- detected GiveWP Sep 2025
- detected Kadence WP Blocks Sep 2025
- detected Kadence WP Kadence Sep 2025
- detected Lightbox Sep 2025
- detected Moment.js Sep 2025
- detected MySQL Sep 2025
- detected Priority Hints Sep 2025
- detected React Sep 2025
- detected RSS Sep 2025
- detected Splide Sep 2025
- detected The Events Calendar Sep 2025
- detected WooCommerce Sep 2025
- detected WordPress Sep 2025
- detected WordPress Block Editor Sep 2025
- detected ZURB Foundation Sep 2025