What powers 3v.do?
Last seen Aug 2026 · 5 technologies across 5 categories
Analytics
Baidu Analytics (百度统计)
since Dec 2023
JavaScript libraries
Live chat
Tencent QQ
since Jul 2023
Web frameworks
Microsoft ASP.NET
since Jul 2023
Web servers
Tengine
since Aug 2018
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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.22 / 10 · ranked #3,044,618 of all domains
7 referring domains · OpenPageRank
Page
- Language: Chinese (China)
- CDN: Alibaba
- Weight: 0.7 MB · 22 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.3v.do | 5 |
| free.3v.do | 4 |
Full technology history →
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Recent changes
- dropped HSTS Aug 2026