vercel-react-best-practices

To reduce React and Next.js bundle size and eliminate waterfalls, apply early parallel data fetching, enforce lazy loading, and minimize React Server Component serialization during data transfer.

Optimizing Next.js server-client render times requires enforcing safe server actions, using Suspense for streaming, and applying minimal RSC serialization to speed up data transfer and rendering.

Review React code for performance by checking component rendering patterns, identifying unnecessary re-renders, and enforcing guarded client-side data fetching patterns to ensure optimal execution.

Yes, the performance patterns apply across Next.js scenarios including component rendering, data fetching, routing, and build optimizations to comprehensively reduce both bundle size and render times.

Use Suspense and lazy loading during component rendering and data fetching to minimize initial bundle size, prevent waterfall requests, and streamline server-side rendering performance.