Dataset A Heuristic Method to Assess Accessibility

This method combines the Barriers Walkthrough (Brajnik) based method for heuristic evaluation of web accessibility. It was applied to 40 selected websites including educational and commercial sites.本方法结合了基于障碍遍历法（Barriers Walkthrough，Brajnik）的网页可访问性启发式评估方法，并将其应用于40个精选网站，涵盖教育类与商业类站点。