What powers vast.ac.vn?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Aug 2018
CMS
Font scripts
Font Awesome
since Jan 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
Programming languages
Tag managers
Google Tag Manager
since Jan 2021
UI frameworks
Video players
Web servers
Webmail
RoundCube
since Nov 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.14 / 10 · ranked #234,149 of all domains
119 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.8 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vast.ac.vn | 15 |
| www.sti.vast.ac.vn | 8 |
| www.vast.ac.vn | 7 |
| mail.ims.vast.ac.vn | 6 |
| iop.vast.ac.vn | 2 |
| www.iop.vast.ac.vn | 2 |