What powers 3an.vn?
Last seen Jun 2026 · 17 technologies across 10 categories
CMS
Odoo
since Aug 2023
Databases
PostgreSQL
since Aug 2023
Font scripts
Google Font API
since Aug 2023
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Aug 2023
Programming languages
Python
since Aug 2023
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2023
Microsoft 365
since Feb 2026
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.9 MB · 21 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| erp.3an.vn | 17 |
| erp2026.3an.vn | 16 |