What powers yundangnet.com?
Last seen Oct 2026 · 8 technologies across 6 categories
Analytics
CNZZ
since Mar 2024
JavaScript frameworks
JavaScript libraries
Programming languages
TypeScript
since Mar 2024
UI frameworks
Web servers
Nginx
since Mar 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.49 / 10 · ranked #25,148,952 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 175 ms |
| CLS | 0.2 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (China)
- Weight: 33.4 MB · 148 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Alibaba Cloud (47.94.232.32)
- DNS: Tencent DNSPod
- Email: Tencent Exmail
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 44,048,769, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.yundangnet.com | 8 |
| yundangnet.com | 8 |