AltAttribut
The AltAttribut, commonly referred to as the alt attribute, is an HTML attribute applied to image elements (img) to provide a text alternative for the image. It supports accessibility by conveying the image content to users who rely on assistive technologies, and it also helps search engines understand the page content.
Usage is straightforward. In HTML, an image includes the alt attribute as: <img src="path.jpg" alt="Description of
The content of the alt text should describe the image’s meaning or function rather than its appearance
Best practices include keeping alt text concise, ideally under 125 characters, and avoiding phrases like "image
In addition to img, the AltAttribut can appear on other elements such as area in image maps.