What powers upecsi.cz?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Apr 2026
Authentication
Facebook Login
since Feb 2026
Ecommerce
Cart Functionality
since Apr 2023
Shoptet
since Feb 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2024
Open Graph
since Oct 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Apr 2023
UI frameworks
Web servers
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,849,853 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.4 MB · 36 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- detected OpenResty Jun 2026
- detected Cart Functionality Apr 2026
- detected Google Analytics Apr 2026
- dropped Cart Functionality Mar 2026
- dropped core-js Mar 2026
- dropped Facebook Pixel Mar 2026
- dropped FancyBox Mar 2026
- dropped Google Font API Mar 2026
- dropped HTTP/3 Mar 2026
- dropped Jetpack Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped MetaSlider Mar 2026
- dropped MySQL Mar 2026
- dropped PixelYourSite Mar 2026
- dropped RSS Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- dropped WooCommerce Mar 2026
- dropped WordPress Mar 2026
- dropped WordPress Block Editor Mar 2026
- dropped WP-Statistics Mar 2026
- dropped Yoast SEO Mar 2026
- detected Facebook Login Feb 2026
- detected jQuery UI Feb 2026
- detected Nginx Feb 2026
- detected Shoptet Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025