What powers sspu.edu.cn?
Last seen Oct 2026 · 24 technologies across 11 categories
Analytics
Baidu Analytics (百度统计)
since Feb 2025
Font scripts
Font Awesome
since Jul 2016
JavaScript frameworks
JavaScript libraries
FingerprintJS
since Feb 2025
Hammer.js
since Mar 2025
jQuery UI
since Jul 2025
Slick
since Feb 2024
Swiper
since Oct 2022
Miscellaneous
Babel
since Feb 2025
Programming languages
Java
since Jun 2018
TypeScript
since Feb 2025
Reverse proxies
Envoy
since Nov 2023
Security
HSTS
since Sep 2022
UI frameworks
Video players
VideoJS
since Jan 2023
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
China
United States
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.85 / 10 · ranked #690,235 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 3.0 MB · 23 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Shanghai Polytechnic University
- Founded: 1960
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on ERX-CERNET-BKB China Education and Research Network Center (202.121.241.7)
- DNS: sspu.edu.cn
- Email: Tencent Exmail
- Email security: SPF (soft fail), no DMARC record
- SSL: Zhejiang Huluwa Digital Certification Co., Ltd., RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 1,161,913, 20 hosts
- Verified with: GlobalSign, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| id.sspu.edu.cn | 11 |
| yjs.sspu.edu.cn | 10 |
| www.sspu.edu.cn | 9 |
| en.sspu.edu.cn | 7 |
| imce.sspu.edu.cn | 7 |
| jxxy.sspu.edu.cn | 7 |
| library.sspu.edu.cn | 7 |
| lxs.sspu.edu.cn | 7 |
| sem.sspu.edu.cn | 7 |
| sspu.edu.cn | 7 |
| aasvet.sspu.edu.cn | 6 |
| oldhome.sspu.edu.cn | 6 |
| xxgk.sspu.edu.cn | 6 |
| zsb.sspu.edu.cn | 6 |
| itc.sspu.edu.cn | 5 |
| jwc.sspu.edu.cn | 5 |
| jx.sspu.edu.cn | 5 |
| oa.sspu.edu.cn | 4 |
| www1.sspu.edu.cn | 3 |