What powers vtsmas.vn?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Dec 2022
Authentication
Google Sign-in
since Jan 2025
Font scripts
Google Font API
since Dec 2022
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since May 2023
Chart.js
since Dec 2022
JavaScript libraries
Live chat
Facebook Chat Plugin
since Nov 2023
Miscellaneous
Programming languages
TypeScript
since Dec 2022
Rich text editors
Security
HSTS
since Dec 2022
Web servers
Nginx
since Nov 2024
Audience
- 87% desktop
- 13% phone
Vietnam
Hong Kong SAR China
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.98 / 10 · ranked #12,938,391 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 6.2 MB · 60 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| preview.vtsmas.vn | 16 |
| vtsmas.vn | 15 |
| web2.vtsmas.vn | 15 |
| edoc.vtsmas.vn | 8 |