ShakaPerf

A/B testing framework for making web pages fast, accessible and stable

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ShakaPerf is an A/B testing framework for the web covering performance, accessibility, and stability in one tool, with visual regression testing built in and designed to work alongside AI coding agents. It's built for web developers and teams who want to test whether a change actually improves performance and accessibility before shipping it, instead of testing each concern separately.

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Problem & pain-point mapping
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