What powers sioc.ac.cn?
Last seen Jun 2026 · 20 technologies across 11 categories
Analytics
CNZZ
since Nov 2022
Font scripts
JavaScript frameworks
Vue.js
since Feb 2024
JavaScript libraries
Operating systems
Windows Server
since Jul 2023
Programming languages
Security
HSTS
since Jul 2025
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Jul 2023
Web servers
Audience
- 100% desktop
China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #848,355 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.7 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| zuogroup.sioc.ac.cn | 8 |
| www.sioc.ac.cn | 6 |
| tangyong.sioc.ac.cn | 5 |
| angligroup.sioc.ac.cn | 4 |
| guoshengliu.sioc.ac.cn | 4 |
| shuliyou.sioc.ac.cn | 4 |
| wenjuntang.sioc.ac.cn | 3 |
| english.sioc.ac.cn | 1 |