What powers duochoangvu.vn?
Last seen Jun 2026 · 19 technologies across 10 categories
Analytics
Google Analytics
since Jun 2025
Authentication
Facebook Login
since Jun 2025
CDN
Ecommerce
Font scripts
Font Awesome
since Jun 2025
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Jun 2025
Miscellaneous
Open Graph
since Jun 2025
Security
Web servers
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.5 MB · 68 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.