NextJS Exclusive Performance Optimization Solution
BrowserTools MCP's runNextJSAudit The command allows in-depth testing of six core metrics:
- Server-side rendering hydration: analyze resource consumption during hydration and flag non-essential client components
- Image Optimization: Detect unused next/image images and unoptimized static resources
- Route preloading: Visualize link request waterfall graphs to identify preloaded missing routes
- API Response: monitor getStaticProps/getServerSideProps execution time consuming, mark slow queries
Procedure: In the Cursor, type runNextJSAudit → Wait 2-3 minutes for a full scan → Get a JSON report with specific improvements. Typical optimization recommendations include: adjusting the dynamic import threshold from the default 300ms to 150ms, configuring theunstable_runtimeJS: falseRemove runtime JS, etc.
This answer comes from the articleBrowserTools MCP: MCP service for real-time monitoring of browser activityThe
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