ACT Rules for WCAG 2.0

ACT Rules (Demo)

Number Rule name Test mode WCAG criterion
ACT-R1 Meta refresh and redirect is not used automatic
ACT-R2 Proper use of aria-describedby semi-automatic
ACT-R3 Audio and video auto-play semi-automatic

Important: The ACT Rules on this page are a demonstration of how they might be published by the W3C. The goal of this page is to add concrete examples for the Accessibility Conformance Testing Rules Format (DRAFT). Neither the ACT Rules, or the way they are presented here has been approved by the Accessibility Guidelines Working Group. If you have feedback, please comment by filing GitHub issues in the WCAG ACT repository, if this is not feasible, by email to