What powers 4gsieuviet.com?
Last seen Jun 2026 · 24 technologies across 10 categories
Advertising
Google AdSense
since Nov 2023
Analytics
Google Analytics
since Nov 2023
CDN
Font scripts
Google Font API
since Sep 2025
JavaScript frameworks
JavaScript libraries
Clipboard.js
since Sep 2025
SweetAlert2
since Nov 2023
Miscellaneous
Programming languages
Node.js
since Dec 2023
Security
UI frameworks
Ant Design
since Sep 2023
Audience
- 100% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 1.4 MB · 29 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 4gsieuviet.com | 21 |
| hdsd.4gsieuviet.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Jun 2026
- detected Google Font API Jun 2026
- detected jQuery Jun 2026
- detected jQuery CDN Jun 2026
- detected Open Graph Jun 2026
- detected Popper Jun 2026
- dropped Cloudflare Browser Insights Mar 2026
- dropped Bootstrap Nov 2025
- detected Cloudflare Browser Insights Nov 2025
- dropped Google Font API Nov 2025
- dropped jQuery Nov 2025
- dropped jQuery CDN Nov 2025
- dropped Open Graph Nov 2025
- dropped Popper Nov 2025
- dropped Nginx Sep 2025