What powers shopum.cz?
Last seen Jun 2026 · 22 technologies across 10 categories
Analytics
Google Analytics
since Jan 2021
Smartlook
since Jul 2022
Authentication
Facebook Login
since Jul 2021
Ecommerce
Cart Functionality
since Jan 2021
Shoptet
since Jan 2021
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2021
Tag managers
Google Tag Manager
since Oct 2021
UI frameworks
Web servers
Audience
- 83% phone
- 15% desktop
- 2% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.76 / 10 · ranked #17,564,204 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.2 MB · 115 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Flickity Jun 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026
- detected Gravatar Feb 2026
- detected Swiper Feb 2026
- dropped Cart Functionality Jan 2026
- dropped Google Analytics Enhanced eCommerce Jan 2026
- dropped PWA Jan 2026
- detected Google Tag Manager Dec 2025
- detected PWA Nov 2025