Success Criterion 1.3.5 - Level AA
Identify Input Purpose
Ensure it is clear what information is expected from users inside input fields. Set the correct input type to allow auto-completion, e.g. for e-mail addresses. This is faster for everyone and reduces errors for users with disabilities.
Impact
Give clear instructions and ensure that fields can be filled in automatically by assistive technologies.
Clear instructions are very important for people with cognitive disabilities.
For people with a motor disability, filling in forms automatically is a lot easier.
Clear instructions and auto-completion makes it easier for everyone to fill in information.
Check
“Is the purpose of the input field made clear?“
This can be tested visually, no assistive technologies are needed.