What powers cntm.edu.vn?
Last seen Jun 2026 · 12 technologies across 9 categories
CMS
Font scripts
Font Awesome
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2023
Security
HSTS
since Apr 2024
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #27,088,847 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 8.8 MB · 125 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected OpenResty May 2026