What powers sdnu.edu.cn?
Last seen Jun 2026 · 38 technologies across 16 categories
Analytics
Baidu Analytics (百度统计)
since Oct 2021
Zipkin
since Oct 2021
Caching
Varnish
since Oct 2021
CDN
Fastly
since May 2022
Cookie compliance
OneTrust
since Nov 2023
Issue trackers
JavaScript frameworks
React
since Feb 2022
JavaScript libraries
Miscellaneous
Operating systems
UNIX
since Nov 2022
Programming languages
Security
HSTS
since Jun 2025
Tag managers
Google Tag Manager
since Oct 2021
UI frameworks
Video players
Web server extensions
Web servers
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 100% desktop
Hong Kong SAR China
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.43 / 10 · ranked #167,345 of all domains
194 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- Weight: 92.3 MB · 100 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.elib.sdnu.edu.cn | 15 |
| english.sdnu.edu.cn | 14 |
| www.maths.sdnu.edu.cn | 12 |
| www.rsc.sdnu.edu.cn | 10 |
| www.sdnu.edu.cn | 10 |
| www.bkjy.sdnu.edu.cn | 9 |
| www.lsc.sdnu.edu.cn | 9 |
| www.physics.sdnu.edu.cn | 9 |
| www.yjszs.sdnu.edu.cn | 8 |
| www.oip.sdnu.edu.cn | 7 |
| www.zsb.sdnu.edu.cn | 7 |
| en.cie.sdnu.edu.cn | 6 |
| m-ximalaya-com-s.vpn.sdnu.edu.cn | 6 |
| www.pre.sdnu.edu.cn | 6 |
| www-nature-com-s.vpn.sdnu.edu.cn | 5 |
| www.cie.sdnu.edu.cn | 5 |
| jwxt.sdnu.edu.cn | 4 |
| myehall.sdnu.edu.cn | 4 |
| www.psy.sdnu.edu.cn | 3 |