images

Learn how to implement lazy loading for images and iframes to enhance your website's performance and user experience. This guide covers both native HTML and JavaScript-based techniques, explaining how resources load only as needed. Ideal for developers aiming to optimize web performance.

Learn to effectively use the `` and `` HTML tags for responsive images in web design. This tutorial explores how these elements can define multiple sources for an image, allowing the browser to select the appropriate one based on device specifics like screen size and pixel density. Discover basic and advanced techniques for responsive images, including art direction and handling multiple image formats, to enhance both visual appeal and website performance. Essential reading for web developers focused on improving image responsiveness.