Images play a significant role in email aesthetics, but they can also slow down load times on mobile devices. To optimize images:
Use Responsive Images: Ensure images adjust according to screen size using CSS properties like `max-width: 100%`. Compress Images: Reduce the file size of images to ensure quick loading times without compromising quality. Alt Text: Provide descriptive alt text for images, ensuring that your message is conveyed even if images don't load.