ReactTrace Extension
for React Performance
Monitor, analyze, and optimize your React renders with real-time insights and detailed performance tracing.
Track component renders, find slow updates, and improve performance instantly.
Features available
in your Extension
Real-time React render tracing to debug, analyze, and optimize your UI.
Status
Get a quick overview of your app's rendering behavior, including total render time, number of renders, and the amount of detected issues. This gives you a clear sense of performance health at a glance.
Analyze
Your extension provides a detailed, interactive visualization of the component tree attached to the FiberRoot. Each node in the tree represents a React component and displays essential information.
Components
This section surfaces components that are rendering too often or taking too long. You'll see when a render is likely unnecessary or when it exceeds performance thresholds, making it easy to focus your optimization efforts where they matter most.
Your powerful extension provides invaluable tools
Track, visualize, and diagnose React rendering with precision. Explore the full component tree, spot costly renders instantly, and understand the "why" behind every update. With real-time insights, performance summaries, and smart issue detection, your extension helps developers optimize with confidence.