Images Should Have Alt Text Defined. Button to buy product x the alt tag is used by screen readers which are browsers used by blind and visually impaired people. Alt text is a tenet of accessible web design.
The alt text only appears in the source code of your website as a line of html code also known as the alt attribute. Alt text is the description of the image and it is defined to provide a description of it. Button to buy product x the alt tag is used by screen readers which are browsers used by blind and visually impaired people.
So if you are using an image as a button to buy product x the alt text should say.
Definition and usage the required alt attribute specifies an alternate text for an image if the image cannot be displayed. Alt text short for alternative text is a small piece of text intended to describe an image photograph chart or any other picture on a website. Alt text is a tenet of accessible web design. Button to buy product x the alt tag is used by screen readers which are browsers used by blind and visually impaired people.