What powers gnhbooks.vn?
Last seen Jun 2026 · 19 technologies across 10 categories
CDN
cdnjs
since Feb 2026
Cloudflare
since Feb 2026
Ecommerce
Font scripts
Google Font API
since Dec 2025
JavaScript frameworks
Socket.io
since Dec 2025
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2025
Programming languages
Security
UI frameworks
Web servers
Audience
- 63% desktop
- 38% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,291,074 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 2.0 MB · 119 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- dropped Facebook Chat Plugin Feb 2026
- detected Font Awesome Feb 2026
- detected reCAPTCHA Feb 2026
- detected core-js Jan 2026