What powers 
yunpian.com?
Last seen Aug 2026 · 16 technologies across 8 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
Google Analytics
since Jun 2018
CDN
Alibaba Cloud CDN
since Apr 2023
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Webpack
since Dec 2019
Programming languages
Node.js
since Jul 2020
Security
HSTS
since Sep 2022
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
Hong Kong SAR China
Japan
Singapore
China
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.52 / 10 · ranked #398,097 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.4 MB · 112 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ML-1432-54994 (138.113.241.193)
- DNS: dnsv4.com
- Email: feishu.cn
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,107,526, 6 hosts
- Verified with: Feishu
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| global.yunpian.com | 14 |
| www.yunpian.com | 13 |