What powers onisystem.cz?
Last seen Jun 2026 · 45 technologies across 21 categories
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Aug 2022
jQuery CDN
since Aug 2022
CMS
WordPress
since Jan 2019
Cookie compliance
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2022
Font scripts
Google Font API
since May 2021
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript frameworks
GSAP
since Jun 2023
JavaScript libraries
Live chat
Maps
Google Maps
since May 2023
Miscellaneous
Page builders
wpBakery
since Feb 2026
Photo galleries
Programming languages
PHP
since Jan 2019
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Nette Framework
since May 2021
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
MetaSlider
since Feb 2022
WordPress Super Cache
since May 2021
Audience
- 51% phone
- 49% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,372,096 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 3.2 MB · 106 requests
- WordPress theme: onisystem · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.onisystem.cz | 38 |
| eshop.onisystem.cz | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jun 2026
- detected wpBakery Feb 2026