vercel-react-best-practices

To optimize React and Next.js performance, apply guidelines covering 57 rules across 8 categories, focusing on eliminating waterfalls, reducing bundle size, and enhancing server-side efficiency and client-side rendering.

The best way to reduce bundle size in a Next.js app is to apply specific refactoring patterns that minimize client-side code and enforce Vercel Engineering standards for optimal application speed.

To eliminate data fetching waterfalls in React components, consult performance optimization guidelines that enforce parallelized data fetching and correct component memoization patterns.

Yes, this React optimization approach works for both rendering methods by providing comprehensive rules that specifically enhance server-side efficiency and client-side rendering performance.

You need to review React components for performance issues when developing new features, ensuring data fetching is parallelized, components are memoized correctly, and bundle sizes are minimized for optimal user experience.