Accessibility Checking for Large Sites

Rocket Validator integrates axe-core version 4.2, which currently checks 95 accessibility rules, into an automated web site scanner.

When was the last time you validated your whole site?

Keep your sites healthy checking for A11Y/HTML issues on an automated schedule.

Ensures <frame> and <iframe> elements with focusable content do not have tabindex=-1

Ensures <frame> and <iframe> elements with focusable content do not have tabindex="-1".

When a frame has a negative tabindex, the browser is prevented from redirecting the focus to the content inside that frame. This causes all its content from getting skipped in keyboard navigation, and if the frame is scrollable also prevents the focus from reaching any element from which the frame can be scrolled with the keyboard.

Learn more about this accessibility rule at Deque University >>

Other WCAG: 2.1.1 accessibility rules checked by Rocket Validator