What powers cams.ac.cn?
Last seen Aug 2026 · 3 technologies across 3 categories
JavaScript Frameworks
Programming languages
Java
since Apr 2026
Web servers
Apache HTTP Server
since Jan 2023
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 89% desktop
- 11% phone
China
United States
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.11 / 10 · ranked #497,912 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 20.3 MB · 29 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Chinese Academy of Medical Sciences
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS (124.17.96.24)
- DNS: cams.ac.cn
- Email: cams.ac.cn
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 1,083,838, 3 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Java Apr 2026