A/B Test Calculator Link

Meet the first AB-test calculator that could be integrated into your BI dashboard.

Features

• Calculates p-value for binary metrics (e.g. conversion rate)
• Visualize conversion rate distributions
• Support for one-sided and two-sided tests
• Adjustable confidence levels (90%, 95%, 99%)
• Cohort sizes and conversion numbers can be set via URL parameters

Example URL

🔗 https://sqlhabit.github.io/ab-test-calculator-link/#/?cs=1000&cc=24&vs=1000&vc=54

URL Parameters

Parameter	Description
cs	Control group size
cc	Control group conversions
vs	Variant group size
vc	Variant group conversions

Development

npm install
npm run dev

Example analysis URL: http://localhost:5173/?cs=1000&cc=24&vs=1000&vc=44.