What powers 
sdchina.com?
Last seen Nov 2023 · 11 technologies across 9 categories
Analytics
Baidu Analytics (百度统计)
since Nov 2022
CNZZ
since Feb 2021
JavaScript frameworks
Vue.js
since Oct 2023
JavaScript libraries
Miscellaneous
Webpack
since Oct 2023
Operating systems
Windows Server
since Jun 2018
Programming languages
PHP
since Sep 2020
Video players
Web frameworks
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.84 / 10 · ranked #123,417 of all domains
180 referring domains · OpenPageRank
Infrastructure
- Registered Jul 2001 (25 years) via Alibaba Cloud Computing (Beijing) Co., Ltd., renews Jul 2030
- Hosted on CMNET-V4SHANDONG-AS-AP Shandong Mobile Communication Company Limited (111.34.64.7)
- DNS: dnsv2.com
- Email: netease.com
- Email security: SPF (hard fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 636,891, 62 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 3g.sdchina.com | 9 |
| jining.sdchina.com | 6 |
| news.sdchina.com | 6 |
| video.sdchina.com | 6 |
| www.sdchina.com | 6 |
| edu.sdchina.com | 5 |
| ent.sdchina.com | 5 |
| jp.sdchina.com | 5 |
| kr.sdchina.com | 4 |
| qingdao.sdchina.com | 4 |