What powers studybooks.vn?
Last seen Jun 2026 · 13 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Mar 2026
Google Analytics
since Mar 2026
CDN
Databases
Firebase
since Mar 2026
Font scripts
Google Font API
since Mar 2026
JavaScript graphics
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Mar 2026
Security
Cloudflare Bot Management
since Mar 2026
Video players
Vimeo
since Mar 2026
Audience
- 77% desktop
- 23% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 4.5 s |
| INP | 375 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.8 MB · 46 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.