What powers utc.cz?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Google Analytics
since Dec 2021
Hotjar
since Dec 2021
Luigi’s Box
since Dec 2021
Snowplow Analytics
since Jan 2025
Authentication
Facebook Login
since Nov 2024
CDN
Cloudflare
since Dec 2023
jsDelivr
since Nov 2024
Ecommerce
Cart Functionality
since Dec 2021
Shoptet
since Nov 2024
Issue trackers
JavaScript libraries
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Operating systems
Debian
since Dec 2021
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Dec 2021
Security
Cloudflare Bot Management
since Dec 2023
Tag managers
Google Tag Manager
since Dec 2021
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 81% desktop
- 19% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.94 / 10 · ranked #3,752,879 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.6 MB · 93 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.utc.cz | 19 |
| b2b.utc.cz | 16 |
Full technology history →
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