What powers 400.com?
Last seen Jun 2026 · 10 technologies across 7 categories
Analytics
Baidu Analytics (百度统计)
since Sep 2022
CNZZ
since Sep 2022
JavaScript frameworks
Vue.js
since Jun 2026
JavaScript libraries
Miscellaneous
PWA
since Jun 2026
Security
HSTS
since Jun 2025
UI frameworks
Element UI
since Jun 2026
Web servers
Tengine
since Sep 2022
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,478,679 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| c.400.com | 6 |
| www.400.com | 5 |