What powers umdu.ru?
Last seen Jun 2026 · 7 technologies across 7 categories
Caching
Varnish
since Nov 2025
CDN
Fastly
since Nov 2025
JavaScript frameworks
Vue.js
since Nov 2025
Miscellaneous
Vite
since Nov 2025
PaaS
GitHub Pages
since Nov 2025
Static site generator
VitePress
since Nov 2025
Webmail
Apple iCloud Mail
since Dec 2025
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 0.3 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Apple iCloud Mail Dec 2025