• Code Splitting: Divide your application into smaller chunks, loading only the necessary code when it's required. This can be achieved using React's built-in dynamic import() function or tools like Webpack's code splitting feature. By loading only what's needed, you reduce the initial load time.
• Tree Shaking: Eliminate unused code from your bundles using tree shaking. This process analyzes your codebase and removes unused modules, resulting in smaller bundle sizes. Leverage ES6 modules and tools like Webpack's UglifyJS plugin for effective tree shaking.
• Lazy Loading: Load non-essential components or sections of your application only when they are visible to the user. This technique can be particularly useful for large applications with diverse features.
• Optimize Images: Images can significantly contribute to bundle size. Use modern image formats like WebP and consider compressing and resizing images to reduce their impact on loading times.
• Third-Party Libraries: Be cautious with third-party libraries and dependencies. While they can save development time, they can also bloat your bundle. Choose only the libraries you truly need and consider alternatives that are more lightweight.
• Minification: Minify your code by removing unnecessary whitespace, comments, and renaming variables. This can reduce the size of your code without compromising functionality.
• Webpack Configuration: Fine-tune your Webpack configuration for optimal performance. Use tools like Webpack Bundle Analyzer to identify which modules are contributing the most to your bundle size.

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