What powers deye.cz?
Last seen Aug 2026 · 5 technologies across 4 categories
JavaScript graphics
ECharts
since Jan 2024
JavaScript libraries
SweetAlert2
since Apr 2023
Operating systems
Debian
since Apr 2023
Web servers
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 0.9 MB · 10 requests
Homepage as crawled by the HTTP Archive, Sep 2026.