What powers gd-dachuan.com?
Last seen Sep 2026 · 16 technologies across 10 categories
Analytics
Baidu Analytics (百度统计)
since Jan 2021
CNZZ
since Jan 2021
Google Analytics
since Oct 2025
Sensors Data
since Oct 2025
CDN
Amazon CloudFront
since Oct 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Oct 2025
Miscellaneous
Open Graph
since Jul 2026
PaaS
Amazon Web Services
since Oct 2025
Tag managers
Google Tag Manager
since Jul 2026
UI frameworks
Bootstrap
since Jan 2021
Web servers
Nginx
since Jan 2021
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
0.28 / 10 · ranked #56,188,006 of all domains
1 referring domains · OpenPageRank
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 21.6 MB · 145 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation (123.59.154.172)
- DNS: cnolnic.com
- Email: netease.com
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Certum, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 98,589,725, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| en.gd-dachuan.com | 13 |
| www.gd-dachuan.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped OpenResty Sep 2026