What powers hoanglong.edu.vn?
Last seen Jun 2026 · 32 technologies across 15 categories
CDN
jsDelivr
since Jun 2025
CMS
Databases
MySQL
since Jun 2024
Font scripts
Google Font API
since Jun 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LazySizes
since Aug 2025
Miscellaneous
Performance
Priority Hints
since Jun 2024
Programming languages
UI frameworks
Video players
YouTube
since Jun 2024
Web servers
LiteSpeed
since Jun 2024
Next.js App Router
since Jan 2026
Nginx
since Jan 2026
OpenResty
since Jan 2026
WordPress plugins
Audience
- 78% desktop
- 22% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #27,061,062 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.5 MB · 34 requests
- WordPress theme: flatsome (child: flatsome-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hoanglong.edu.vn | 17 |
| vsat.hoanglong.edu.vn | 10 |
| thpt.hoanglong.edu.vn | 8 |
| test-vsat.hoanglong.edu.vn | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Flickity May 2026
- dropped Select2 Jan 2026
- dropped Underscore.js Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected LazySizes Aug 2025
- detected WPMU DEV Smush Aug 2025