What powers changyan.com?
Last seen May 2026 · 15 technologies across 10 categories
Analytics
Baidu Analytics (百度统计)
since Oct 2022
CDN
Cloudflare
since Feb 2026
JavaScript frameworks
Vue.js
since Aug 2025
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Programming languages
Java
since Oct 2022
Security
UI frameworks
Element UI
since Aug 2025
Audience
- 100% desktop
Singapore
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.82 / 10 · ranked #15,960,793 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.2 MB · 28 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ai.changyan.com | 11 |
| spark.changyan.com | 7 |
| www.changyan.com | 6 |
| pass.changyan.com | 5 |
| ucenter.changyan.com | 5 |
| umanage.changyan.com | 5 |
| zhkt.changyan.com | 1 |