What powers promistry.cz?
Last seen Jun 2026 · 18 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Jun 2026
Authentication
Facebook Login
since Jul 2021
Ecommerce
Cart Functionality
since Nov 2021
Shoptet
since Jan 2019
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Web servers
Audience
- 51% desktop
- 47% phone
- 2% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,805,859 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 3.0 MB · 263 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Snowplow Analytics Jun 2026
- dropped Babel May 2026
- detected HTTP/3 May 2026
- dropped Lodash May 2026
- detected OpenResty May 2026
- dropped Preact May 2026
- dropped Google Analytics Enhanced eCommerce Apr 2026
- dropped Google Maps Apr 2026
- dropped Luigi’s Box Apr 2026
- dropped Smartsupp Apr 2026
- dropped parcel Aug 2025
- dropped SWC Aug 2025