What powers uxf.cz?
Last seen Oct 2026 · 21 technologies across 11 categories
Analytics
Google Analytics
since Nov 2022
Google Workspace
since Nov 2022
Issue trackers
Sentry
since Nov 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
MailChimp
since Nov 2022
Miscellaneous
Programming languages
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Headless UI
since Oct 2026
Tailwind CSS
since Nov 2022
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.01 / 10 · ranked #1,570,172 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.7 MB · 65 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on DRAGON Dragon Internet a.s. (213.168.189.25)
- DNS: forpsi.cz
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- Common Crawl link graph: rank 15,383,381, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Headless UI Oct 2026