What powers 639app.vip?
Last seen Jun 2026 · 7 technologies across 6 categories
CDN
Amazon CloudFront
since Oct 2025
JavaScript frameworks
Vue.js
since Oct 2025
Miscellaneous
PaaS
Amazon Web Services
since Oct 2025
UI frameworks
UnoCSS
since Oct 2025
Web servers
Audience
- 100% phone
Philippines
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 5.2 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Amazon CloudFront
- Weight: 9.1 MB · 208 requests
Homepage as crawled by the HTTP Archive, Jul 2026.