What powers hanoihoc.vn?
Last seen Jun 2026 · 17 technologies across 10 categories
CDN
Cloudflare
since Nov 2025
jsDelivr
since Nov 2025
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Nov 2025
Operating systems
Windows Server
since Nov 2025
Security
Cloudflare Bot Management
since Nov 2025
HSTS
since Nov 2025
UI frameworks
Bootstrap
since Nov 2025
Web frameworks
Microsoft ASP.NET
since Nov 2025
Web servers
Audience
- 61% desktop
- 39% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.48 / 10 · ranked #25,995,983 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 42.3 MB · 70 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.