Pressing the Tab button repeatedly will help you navigate between the various links and areas in the page. Activation of shortcut buttons depends on the browser you’re using: For Internet Explorer, Google Chrome and older versions of Firefox, press Alt and a number button or a letter according to the list. For Firefox 3 and over: press the buttons Alt + Shift + number or letter.
Many thanks to the amazing research team, Prof. Roi Cohen Kadosh, Prof. Itai Berger, Prof. Mor Nahum, and Ornella Dakwar-Kawar.