What powers 66b.com?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Nov 2025
Authentication
Google Sign-in
since Nov 2025
CDN
Cloudflare
since Nov 2025
IaaS
Alibaba Cloud Object Storage Service
since Nov 2025
JavaScript frameworks
Vue.js
since Nov 2025
JavaScript libraries
Miscellaneous
Security
Cloudflare Bot Management
since Nov 2025
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Nov 2025
Audience
- 100% phone
Vietnam
Hong Kong SAR China
Brazil
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.64 / 10 · ranked #2,249,657 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.9 s |
| INP | 775 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 3.9 MB · 104 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.66b.com | 13 |
| 66b.com | 12 |