What powers sa-vn.com?
Last seen Jun 2026 · 30 technologies across 17 categories
Analytics
Google Analytics
since Jan 2023
Authentication
Google Sign-in
since Aug 2022
CDN
Font scripts
Google Font API
since Aug 2022
Geolocation
ipify
since Jan 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2022
JavaScript libraries
AOS
since Jan 2023
OWL Carousel
since Jan 2023
Maps
Google Maps
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Aug 2022
Operating systems
UNIX
since Aug 2022
Programming languages
Node.js
since Aug 2022
TypeScript
since Aug 2022
Tag managers
Google Tag Manager
since Jan 2023
UI frameworks
Web frameworks
Express
since Aug 2022
Web server extensions
Web servers
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #113,833,827 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 9.6 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| env.sa-vn.com | 20 |
| sa-vn.com | 20 |