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WAS Notes: WCAG 2.2 Enough Time

I'm studying for the WAS certification. These are some of the notes I've taken recently.

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2.2.1 Timing Adjustable - Level A

Whenever there is a time limit, at least one of the following is true:

How to Succeed

How to Fail

2.2.2 Pause, Stop, Hide - Level A

For moving, blinking, scrolling, or auto-updating information that starts automatically, lasts more than five seconds and is presented in parallel with other content, there is a mechanism for users to pause, stop, or hide it unless it is essential.

For auto-updating information, there is also the option to control the frequency of updates unless the frequency is essential.

How to Succeed

How to Fail

2.2.3 No Timing - Level AAA

Timing is not an essential part of the content, except for non-interactive synchronized media and real-time events. There are no time limits whatsoever.

2.2.4 Interruptions - Level AAA

Interruptions can be postponed or suppressed by the user, as long as they aren’t critical.

How to Succeed

How to Fail

Use meta redirects or meta refreshes with a time limit.

2.2.5 Re-authenticating - Level AAA

When the user’s session expires, they can continue without loss of data after re-authenticating.

How to Succeed

How to Fail

Don’t implement re-authentication after session time limits, or do so in a way that loses data.

2.2.6 Timeouts - Level AAA

Users are warned about timeouts that could cause data loss unless that data is preserved for more than twenty hours of inaction.

How to Succeed