react-best-practices

To optimize React performance, you must analyze your codebase to eliminate data fetching waterfalls, reduce bundle size, and apply Vercel Engineering patterns to prevent unnecessary component re-renders.

The best way to reduce bundle size in a Next.js app is to audit the codebase for heavy dependencies and apply specific optimization patterns based on Vercel Engineering best practices for code review and refactoring.

You eliminate data fetching waterfalls in Next.js by refactoring server-side and client-side data fetching logic to apply performance optimization patterns that adhere to Vercel Engineering best practices.

Yes, this code review approach works for both server-side and client-side React data fetching, analyzing the codebase to identify bottlenecks and apply optimization patterns for both rendering environments.

Your Next.js application has performance bottlenecks because of common structural issues like data fetching waterfalls, large bundle sizes, and unoptimized server-side and client-side rendering logic.

You should reconsider standard React optimization patterns when your specific bottleneck requires targeted refactoring; auditing the codebase first ensures you apply the correct Vercel Engineering best practices for your exact issue.