taba11y – Tab order accessibility tester 作者： Peter Gould

taba11y calculates the tab order of all elements and displays it visually, either by drawing a path or by highlighting the elements. It has many options to suit every situation.

Tab order is important for a wide range of users, from keyboard-only to screenreader users. By ensuring that the tab order is logical, you can provide a great user experience for as many people as possible.