How to Optimize Images for Web Applications?

Optimizing images is crucial for enhancing the performance of your web applications. Here are effective strategies:

• Choose the Right Format: Use formats like WebP for better compression without losing quality. JPEG and PNG are also good for specific use cases.
• Compression: Utilize tools like ImageOptim or online compressors to reduce file size without sacrificing quality.
• Responsive Images: Implement the srcset attribute in your <img> tags to serve different image sizes based on screen resolution:

<img src="image-small.jpg" srcset="image-medium.jpg 768w, image-large.jpg 1200w" alt="Description">

• Lazy Loading: Incorporate lazy loading to defer loading images until they are in the viewport:

<img src="image.jpg" loading="lazy" alt="Description">

By following these practices, you can significantly improve load times and overall performance of your web application.