What powers 
ysu.edu.cn?
Last seen Sep 2026 · 28 technologies across 10 categories
Font scripts
Font Awesome
since Aug 2022
JavaScript frameworks
Element UI
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Animate.css
since Jul 2020
Web frameworks
Microsoft ASP.NET
since Feb 2025
Web server extensions
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 94% desktop
- 6% phone
Japan
Pakistan
China
United States
Hong Kong SAR China
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.49 / 10 · ranked #403,220 of all domains
144 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Vercel
- Weight: 0.2 MB · 28 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Yanshan University
- Founded: 1920
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on ERX-CERNET-BKB China Education and Research Network Center (222.30.158.14, IPv6)
- DNS: ysu.edu.cn
- Email: icoremail.net
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 1,081,724, 139 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| xsxk.ysu.edu.cn | 9 |
| job.ysu.edu.cn | 8 |
| cer.ysu.edu.cn | 6 |
| iee.ysu.edu.cn | 6 |
| ies.ysu.edu.cn | 6 |
| english.ysu.edu.cn | 5 |
| ise.ysu.edu.cn | 5 |
| jwxt.ysu.edu.cn | 5 |
| mse.ysu.edu.cn | 5 |
| www.ysu.edu.cn | 5 |
| zsjyc.ysu.edu.cn | 5 |
| gs.ysu.edu.cn | 4 |
| sem.ysu.edu.cn | 4 |
| ysu.edu.cn | 4 |
| admission.ysu.edu.cn | 3 |
| mail.ysu.edu.cn | 3 |
| notice.ysu.edu.cn | 3 |
| web.ysu.edu.cn | 3 |
| jwc.ysu.edu.cn | 2 |
| kyy.ysu.edu.cn | 2 |
| mec.ysu.edu.cn | 2 |
| stumail.ysu.edu.cn | 2 |
| web-en.ysu.edu.cn | 2 |
| gjjyxy.ysu.edu.cn | 1 |