What powers viendong.edu.vn?
Last seen Jun 2026 · 43 technologies across 22 categories
Analytics
Cloudflare Browser Insights
since Sep 2023
Google Analytics
since Sep 2023
Authentication
Facebook Login
since Feb 2025
CDN
Cloudflare
since Nov 2022
CMS
Databases
MySQL
since Aug 2024
Font scripts
Font Awesome
since Jan 2019
Ionicons
since Jan 2019
JavaScript frameworks
JavaScript libraries
Live chat
Crisp Live Chat
since Jul 2021
Maps
Google Maps
since Aug 2024
Miscellaneous
Operating systems
Windows Server
since Jan 2019
PaaS
Vercel
since Feb 2026
Performance
Cloudflare Rocket Loader
since Sep 2023
Priority Hints
since Aug 2024
Programming languages
Security
UI frameworks
Video players
YouTube
since Aug 2024
Web frameworks
Express
since Feb 2026
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Polylang
since Aug 2024
Audience
- 77% phone
- 23% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,702,875 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 0.4 MB · 25 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.viendong.edu.vn | 30 |
| tuyensinh.viendong.edu.vn | 21 |
| viendong.edu.vn | 20 |
| ketquaxettuyen.viendong.edu.vn | 7 |
| dkts.viendong.edu.vn | 6 |
| tuyensinhcd-dh.viendong.edu.vn | 6 |
| dangky.viendong.edu.vn | 5 |
| res.viendong.edu.vn | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Socket.io Jun 2026
- dropped LiteSpeed May 2026
- dropped Litespeed Cache May 2026
- detected Vue.js Mar 2026
- detected Litespeed Cache Feb 2026
- dropped Vue.js Jan 2026
- detected Vue.js Sep 2025