What powers 399.game?
Last seen Apr 2026 · 13 technologies across 6 categories
Analytics
CDN
JavaScript frameworks
Vue.js
since Mar 2026
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Mar 2026
Audience
- 100% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 6.7 s |
| INP | 450 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese
- CDN: Amazon CloudFront, Cloudflare
- Weight: 11.0 MB · 336 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 399.game | 12 |
| vip.399.game | 12 |
| joia.399.game | 11 |