Lists Improperly Defined
Short Description
Incorrect semantec markup leads to incorrect identification of lists by screen reader
Long Description
- List defined to accommodate visual features vs. using precise definition which is referenced by screen readers.
- Examples:
- List defined for data and data labels rather than using data headers related to corresponding data.
- List with blank lines counted as list items.
Example of Issue
Recommendations
- List definitions must be precisely structured (List of x items) and adhere to precise structure for screen reader navigation (i.e., list item 1 of 7, 2 of 7, etc.)
- For more information on how lists contribute to the overall structure of content, read the Basic Structure article on the Accessibility and Usability Site.
Related Issues
WCAG Reference
Accessibility/Usability
Accessibility
Usability
Impacted Assistive Technology
Screen Reader
Impacted Type of Device
Computer
Mobile