What powers toanvn.edu.vn?
Last seen Jun 2026 · 20 technologies across 14 categories
CDN
Databases
Font scripts
Google Font API
since Sep 2023
JavaScript frameworks
Vue.js
since Sep 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2023
Operating systems
Ubuntu
since Sep 2023
Programming languages
Ruby
since Sep 2023
Security
HSTS
since Sep 2023
UI frameworks
Video players
YouTube
since Sep 2023
Web frameworks
Ruby on Rails
since Sep 2023
Web servers
Webmail
Microsoft 365
since Sep 2023
Audience
- 100% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,973,224 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Facebook Pixel Oct 2025
- dropped Google Analytics Oct 2025