What powers urc-systems.cz?
Last seen Jun 2026 · 12 technologies across 9 categories
JavaScript frameworks
JavaScript libraries
Swiper
since Apr 2025
Miscellaneous
Webpack
since Apr 2025
Operating systems
AlmaLinux
since Apr 2025
Programming languages
Node.js
since Apr 2025
UI frameworks
Tailwind CSS
since Apr 2022
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since May 2026
Microsoft 365
since Oct 2024
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.93 / 10 · ranked #1,719,106 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.8 MB · 38 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| urc-systems.cz | 12 |
| www.urc-systems.cz | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail May 2026