vercel-react-best-practices

Optimize React and Next.js performance by applying 57 structured rules across 8 categories, covering data fetching, Suspense boundaries, and bundle size reduction to ensure fast, reliable user experiences.

The best way to reduce Next.js bundle size is to apply targeted bundling optimization patterns that analyze your codebase and enforce criteria for minimizing JavaScript payloads across server and client boundaries.

Use Suspense boundaries and caching strategies by applying advanced React patterns that enforce safe Server Actions and preloading techniques, effectively managing data fetching across server and client boundaries.

Yes, you can use these performance patterns to refactor existing Next.js pages and components, reviewing your codebase for bottlenecks and enforcing optimization criteria across server-side rendering and client-side data fetching.

Next.js client-side data fetching bottlenecks often occur when code creates waterfalls instead of leveraging preloading and caching strategies; applying structured performance rules helps identify and eliminate these inefficient patterns.