-
Notifications
You must be signed in to change notification settings - Fork 73
Description
Exception: The visual presentation of the additional content is controlled by the user agent and is not modified by the author.
- is at least as large as the area of a 2 CSS pixel thick perimeter of the unfocused component or sub-component, and
- has a contrast ratio of at least 3:1 between the same pixels in the focused and unfocused states.
Exceptions:
- The focus indicator is determined by the user agent and cannot be adjusted by the author, or
- The focus indicator and the indicator's background color are not modified by the author.
Spacing
Undersized targets (those less than 24 by 24 CSS pixels) are positioned so that if a 24 CSS pixel diameter circle is centered on the bounding box of each, the circles do not intersect another target or the circle for another undersized target;
Equivalent
The function can be achieved through a different control on the same page that meets this criterion;
Inline
The target is in a sentence or its size is otherwise constrained by the line-height of non-target text;
User Agent Control
The size of the target is determined by the user agent and is not modified by the author;
Essential
A particular presentation of the target is essential or is legally required for the information being conveyed.
- Human contact details;
- Human contact mechanism;
- Self-help option;
- A fully automated contact mechanism.
- auto-populated, or
- available for the user to select.
Except when:
- re-entering the information is essential,
- the information is required to ensure the security of the content, or
- previously entered information is no longer valid.
Alternative
Another authentication method that does not rely on a cognitive function test.
Mechanism
A mechanism is available to assist the user in completing the cognitive function test.
Object Recognition
The cognitive function test is to recognize objects.
Personal Content
The cognitive function test is to identify non-text content the user provided to the website.
Alternative
Another authentication method that does not rely on a cognitive function test.
Mechanism
A mechanism is available to assist the user in completing the cognitive function test.