50

Any time limit may be disabled, extended (with a 20 second warning), or adjusted; unless it is part of a current real-life event, it is essential, or has a time limit of 20 hours or more.

WGAC 2 criterion	2.2.1 Timing Adjustable (A)
Category	Motion
ACT Rules	Meta element has no refresh delay

WCAG 2 criterion

2.2.1 Timing Adjustable (Level A)

Tools and requirements

Manual Assessment

Test procedure

If any functionality on the site is time sensitive (you only have so long to complete it before you are kicked out or miss out on the ability to proceed), mark a failure unless one of the following conditions are met.

The time-sensitive content is part of a current live event (such as an auction).
The time-sensitive content allows you to extend or disable the timer.
The time-sensitive content has a time limit at or above 20 hours.
The time-sensitive content is absolutely essential (such as a time limit on an exam).

AI Prompt

Create a PHP class in the namespace "App\Services\AccessibilityAnalyzer\GuidelineRules"
that extends "App\Services\AccessibilityAnalyzer\GuidelineRuleRunner" and is called "Guideline50" that has a function with the signature "protected function findApplicableElements(Crawler $crawler): Crawler". The base class includes the function "protected function isElementIncludedInAccessibilityTree(\DOMNode $element): bool" for determining if an element is included in the accessibility tree.

Web accessibility guideline:

## Any time limit may be disabled, extended (with a 20 second warning), or adjusted; unless it is part of a current real-life event, it is essential, or has a time limit of 20 hours or more.

### WCAG 2 criterion

2.2.1 Timing Adjustable (Level A)

### Tools and requirements

* Manual Assessment

### Test procedure

If any functionality on the site is time sensitive (you only have so long to complete it before you are kicked out or miss out on the ability to proceed), mark a **failure** *unless* one of the following conditions are met.

* The time-sensitive content is part of a current live event (such as an auction).  
* The time-sensitive content allows you to extend or disable the timer.  
* The time-sensitive content has a time limit at or above 20 hours.  
* The time-sensitive content is absolutely essential (such as a time limit on an exam).

Web Accessibility Reviews

AI Chat

AI Assistance Chat

AI Response

Debugging info

50

Any time limit may be disabled, extended (with a 20 second warning), or adjusted; unless it is part of a current real-life event, it is essential, or has a time limit of 20 hours or more.

WCAG 2 criterion

Tools and requirements

Test procedure

AI Prompt