What powers 
gdmu.edu.cn?
Last seen Oct 2026 · 18 technologies across 7 categories
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Jul 2025
Programming languages
Java
since Jul 2022
Security
HSTS
since Oct 2025
UI frameworks
Web servers
Apache HTTP Server
since Jul 2016
Nginx
since May 2023
OpenResty
since May 2023
Tengine
since Feb 2023
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
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.67 / 10 · ranked #775,778 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.9 MB · 38 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Guangdong Medical University
- Founded: 1958
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- DNS: gdmu.edu.cn
- Email: Tencent Exmail
- Email security: no SPF record, no DMARC record
- SSL: iTrusChina Co., Ltd., RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 11,271,257, 98 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| yjsxy.gdmu.edu.cn | 10 |
| en.gdmu.edu.cn | 9 |
| authserver.gdmu.edu.cn | 7 |
| jw.gdmu.edu.cn | 4 |
| zs.gdmu.edu.cn | 4 |
| www.gdmu.edu.cn | 3 |