react-scan-audit

To find React render bottlenecks, you run an automated FPS scanning audit across all pages and routes. This process surfaces slow components and render cascades by profiling frames per second and re-render hotspots in your development environment.

Unstable props and missed memoization cause unnecessary React re-renders. You can visualize these render hotspots using an overlay-guided diagnostic tool that highlights components re-rendering in real-time during your development workflow for quick triage.

You audit React performance by running an end-to-end scanning workflow across all application routes. This systematically profiles frames per second, surfaces render cascades, and generates a structured audit report to verify optimization improvements.

You can validate React performance improvements by running a validation workflow after applying optimizations. This verifies FPS gains, confirms that render bottlenecks are resolved, and helps maintain a performance baseline across releases.

You need a running development server to begin collecting frames per second data and render-hotspot information. Running the audit workflow against the active server allows the automated scanner to profile components and generate the structured report.