Cap Traffic & Growth
A lightweight, modern open-source captcha
Estimated Website Traffic
— capjs.js.orgSource month: June 2026 · Source: Similarweb estimate
These are estimated visits to the independent product website, not users, customers, revenue, or product quality.
Data status: Valid estimate · Updated: 2026-07-08
Current Estimated Visits
25.8K
Previous Estimated Visits
56.3K
Absolute Gain
-30590
Monthly Growth
-54.3%
About Cap
Cap is a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 proof-of-work. It's: - ⚡️ 250x smaller than hCaptcha - 🔒️ Private - 🌈 Fully customizable - 🤖 PoW-based - 🌳 Fully FOSS - 💨 Invisible
