SIA-R65Element in sequential focus order has visible focus

Accessibility requirements

This rule tests conformance of the following accessibility requirements:

Description

This rule checks that each element in sequential focus order has some visible focus indication.

Applicability

This rule applies to every element which is part of sequential focus navigation in an HTML document with at least two elements in its sequential focus navigation order.

Expectations

  1. For each target element, there is at least one device pixel inside the scrolling area of the viewport whose color is different when the element is focused from when it is not.

Assumptions

This rule makes the following assumption:

Accessibility support

This rule has no known accessibility support concerns.

Examples

Acknowledgments

This document includes material copied from or derived from https://act-rules.github.io/rules/oj04fd/. Copyright © 2021 W3C® (MIT, ERCIM, Keio, Beihang).