Images may have a url pointing the reader to a new page, in which case the destination of the link must be indicated. A common use case is a publisher’s logo serving as a link to their website. Other examples include a license badge pointing to the license page, or a QR code leading to an online resource.

Objectives

• Indiquer la fonction du lien plutôt que le contenu de l’image
• Améliorer l’accessibilité aux personnes handicapées
• Specify the navigation path explicitly
• Understand the image function and the direction of the url present on the images
• Permettre une bonne indexation par l’outil de lecture

Implementation

• Write the action associated with the click on the image
• Éviter les textes génériques du type « cliquez ici »
• Specify the address of the target page or link link in alt of the area element;

Control