Note: A tag containing just whitespace is considered empty Open a course Turn editing on Confirm that the following icons have an empty alt tag, but that their anchors have at title: group mode icon Confirm that the following icons have an empty alt on the img, or their anchor has an empty title: show/hide using the keyboard, open the menu: move an item right move it left until the left disappears confirm that the move right is focused move an item all the way right until the move right disappears confirm that the move left is focused Make sure there is an explanation for each edit item (either as alt or as text aria-linked to the button) in each of the following cases: $CFG->modeditingmenu is on, JS is on $CFG->modeditingmenu is off, JS is on $CFG->modeditingmenu is on, JS is off $CFG->modeditingmenu is off, JS is off