Embed

Embedding refers to integrating external content, like images, directly into the structure of an HTML document. For images, this is primarily done using the <img> tag, specifying the source (src or srcset), alternative text (alt), and often dimensions (width, height) to prevent layout shifts. Proper embedding techniques, including responsive attributes (srcset, sizes) and lazy loading, are crucial for accessibility, SEO, performance, and ensuring visuals display correctly across devices.