Timing Adjustable
Summary:
WCAG 2.2.1, "Timing Adjustable," ensures that users are not restricted by strict time limits on websites and applications. This guideline is key for those who need more time due to disabilities like visual impairments, motor impairments, or cognitive limitations.
What:
This criterion requires that for any time limit set by content, users should have the ability to turn it off, adjust it, or extend it. This applies to tasks like completing forms, reading content, or taking tests, where a time limit might otherwise pose a barrier.
Why:
Time limits can be a significant obstacle for many users. For instance, someone using a screen reader typically takes longer to navigate content, and individuals with cognitive or motor impairments might need more time to understand and respond. Providing adjustable timing ensures inclusivity and accessibility for these users.
Examples and Scenarios:
- Online Exams: Allow students to request additional time to complete timed online exams or quizzes.
- E-commerce Checkout: Provide an option to extend the time limit for completing a purchase during online shopping, especially during payment or order review stages.
- Online Forms and Surveys: Implement functionality that lets users pause or extend time limits when filling out forms or taking surveys.
How to Comply:
- Websites: Include options for users to control time limits, such as pause, extend, or turn off features, particularly for activities like forms, tests, and time-sensitive transactions.
- Mobile Apps: Ensure any time-based functionality within apps, like session timeouts or timed tasks, can be adjusted or extended by the user.
- Software Applications: Design interfaces and processes with configurable time limits, allowing users to tailor their interaction according to their needs.
Exceptions:
- Real-Time Events: Time limits for real-time events, like live auctions or sporting events, might not be adjustable due to the nature of the activity.
- Essential Time-Based Activities: If the time limit is essential and extending it would invalidate the activity (like a real-time reaction test), this guideline may not apply.