perf-optimization

Fix slow rendering by applying React.memo, useMemo, and useCallback to prevent unnecessary component updates. These techniques ensure components only re-render when dependencies change, improving overall UI responsiveness and user experience.

Reduce JavaScript bundle size in Next.js by implementing code splitting, Next.js image and font optimization, and React Server Components. These methods minimize client-side payload and ensure faster load times for your application.

React Server Components improve data fetching by executing on the server, which minimizes client-side JavaScript payload. Following RSC best practices ensures efficient data retrieval and reduces the amount of code shipped to the browser.

Yes, you can use Next.js image and font optimization to speed up e-commerce site loading. This improves perceived performance by optimizing product image loading and reducing the JavaScript needed for interactive components.

Use useCallback to memoize callback functions and useMemo to memoize computed values during React performance optimization. Both prevent unnecessary re-renders and inefficient component updates by maintaining referential equality across renders.