Ally's accessibility score updates in real time while you're creating or editing content in your course's WYSIWYG (or VTBE) content editor. As you type or make changes, the score adjusts immediately — scores range from Low to Perfect, and the higher the score, the fewer the issues.
Select the score to see detailed feedback, make quick fixes right in the panel, or select All issues to review everything and decide what to tackle first. Just remember: changes aren't saved until you save from the WYSIWYG content editor itself.
Learn more about WYSIWYG accessibility guidance at WYSIWYG Accessibility.