What powers vaptcha.com?
Last seen Jul 2026 · 5 technologies across 5 categories
Analytics
Baidu Analytics (百度统计)
since Sep 2021
JavaScript frameworks
Vue.js
since Jul 2026
JavaScript libraries
Security
VAPTCHA
since Nov 2022
Web servers
Tengine
since Aug 2020
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
China
Taiwan
Japan
Singapore
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #596,656 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.