Optimizing Large React Applications for Performance at Scale

As your React application grows, performance bottlenecks can creep in — impacting load times, responsiveness, and user experience. This guide explores advanced techniques to optimize React apps for performance in production environments.

1. Code Splitting With React Lazy

Break down your app into smaller bundles using dynamic imports and React.lazy:

import React, { Suspense, lazy } from "react";

const Dashboard = lazy(() => import("./Dashboard"));

function App() {
  return (
    Loading...