What powers okcard.com?
Last seen Oct 2026 · 6 technologies across 4 categories
Analytics
Baidu Analytics (百度统计)
since Sep 2022
JavaScript libraries
Security
HSTS
since Sep 2022
Web servers
Tengine
since Sep 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
2.63 / 10 · ranked #2,266,110 of all domains
8 referring domains · OpenPageRank
Page
- Language: Chinese (China)
- Weight: 1.3 MB · 79 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: xincache.com
- Email: no MX record returned
- SSL: TrustAsia, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 45,353,752, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| portal.okcard.com | 6 |
| www.okcard.com | 6 |