What powers ucetni-portal.cz?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
Google Analytics
since Aug 2018
Snowplow Analytics
since Jun 2024
CDN
Cloudflare
since May 2022
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Debian
since Aug 2018
PaaS
Vercel
since Feb 2024
Payment processors
Performance
Priority Hints
since Oct 2025
Programming languages
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Tailwind CSS
since Feb 2024
Audience
- 63% desktop
- 37% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,376,128 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 125 ms |
| CLS | 0.25 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 4.8 MB · 174 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ucetni-portal.cz | 23 |
| akce.ucetni-portal.cz | 4 |
| landing-pages.ucetni-portal.cz | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server May 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Browser Insights Apr 2026
- detected HTTP/3 Apr 2026
- detected PDF.js Oct 2025
- detected Priority Hints Oct 2025
- detected Next.js App Router Sep 2025