What powers sigmagroup.cz?
Last seen Jun 2026 · 10 technologies across 10 categories
Analytics
Google Analytics
since Apr 2019
CDN
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since May 2021
JavaScript libraries
Maps
OpenStreetMap
since Jul 2021
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since Apr 2019
Security
HSTS
since Nov 2022
UI frameworks
Web servers
Nginx
since Nov 2022
Audience
- 56% desktop
- 44% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.08 / 10 · ranked #1,455,347 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 20.4 MB · 62 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.