Log in as admin and enable ajax Go to my home and click "customise this page" Inspect move icon div in firebug and make sure it has aria-dropeffect = move Try drag and drop and inspect the course container get proper aria (aria-grabbed= true when drag starts and becomes false when dropped.) Test 2: If you don't have any activity which needs attention, then create one by creating a new activity and setting end date. go to my home page and you should see "Activity that needs attention Inspect this div with firebug and make sure it has proper title for "Show/hide" and aria-expanded = false/true for collapsed/expanded state respectively. Check everything with screen reader and see if they are accessible.