What powers c3longkhanh.edu.vn?
Last seen Jun 2026 · 14 technologies across 11 categories
Authentication
Facebook Login
since Jul 2023
CMS
Font scripts
Font Awesome
since Jul 2023
Hosting panels
Plesk
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jul 2023
Programming languages
Security
HSTS
since Jul 2023
UI frameworks
Web servers
Nginx
since Jul 2023
Webmail
Microsoft 365
since Jul 2023
Audience
- 68% phone
- 33% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 9.0 MB · 66 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
- dropped Google Font API Jan 2026
- dropped Modernizr Jan 2026