What powers haihua.com.cn?
Last seen Aug 2026 · 12 technologies across 9 categories
Analytics
Sensors Data
since Jun 2025
CDN
Amazon CloudFront
since Jun 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jun 2025
Miscellaneous
Open Graph
since Aug 2026
PaaS
Amazon Web Services
since Jun 2025
UI frameworks
Bootstrap
since Jun 2025
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.41 / 10 · ranked #34,760,073 of all domains
2 referring domains · OpenPageRank
Infrastructure
- DNS: haihua.com.cn
- Email: Tencent Exmail
- Email security: no SPF record, no DMARC record
- SSL: 北京新网数码信息技术有限公司, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 16,854,895, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| en.haihua.com.cn | 11 |
| www.haihua.com.cn | 11 |