The tag uses several key attributes to manage how and when the image is processed by the browser:
: Decoding is a CPU-heavy process where the browser converts compressed image data (like JPEG or PNG) into pixels. Setting this to async allows the browser to perform this work on a separate thread, preventing the main thread from "freezing" and allowing other content to render first. <img data-lazy-fallback="1" decoding="async" lo...
: This is a native HTML attribute that tells the browser to defer loading the image until it is near the user's viewport. By only fetching images as the user scrolls, you save bandwidth and reduce initial page weight. The tag uses several key attributes to manage