What powers long4book.com?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
Google Analytics
since Dec 2025
CDN
Cloudflare
since Dec 2025
JavaScript libraries
Zepto
since Dec 2025
Security
HSTS
since Dec 2025
Web servers
Nginx
since Dec 2025
Audience
- 97% phone
- 3% tablet
Malaysia
Taiwan
Singapore
Hong Kong SAR China
China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,068,874 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.long4book.com | 5 |
| www7.long4book.com | 5 |