react-best-practices

To optimize React and Next.js performance, apply guidelines that eliminate data fetching waterfalls, reduce bundle size, and enforce server-side patterns. Restructuring components and enabling Suspense effectively lowers TTI and LCP metrics.

Reducing Next.js bundle size involves applying dynamic imports and enforcing bundling best practices. Analyzing your codebase identifies heavy components, allowing you to split bundles and improve client-side performance.

Using Suspense improves React data fetching by enabling parallel data retrieval and preventing waterfall requests. Applying Suspense boundaries allows components to stream independently, reducing overall page load times.

Yes, you can audit an existing React codebase to generate a prioritized list of performance improvements. The analysis evaluates components and data fetching patterns, outputting actionable refactoring tasks for bundle optimization.

Slow Next.js server-side performance often stems from sequential data fetching and unoptimized component structures. Fix it by applying server-side performance patterns, parallelizing data requests, and refactoring components.