3.2.4
Consistent Identification

Elements should be consistently named and used

Ensure that elements with the same function are identified consistently across all pages to make interactions predictable.

Acceptance Criteria

• Components with identical functions should have consistent labels, icons, and accessibility attributes across all pages.

Examples

• A document icon that triggers a file download should appear and function the same way everywhere on the site.

• A checkmark icon used to indicate “done” or “saved” should have the same visual appearance and accessibility label throughout the site.

• A search submit button should be labeled consistently, such as always using “Search” rather than varying between “Search” and “Find.”

Exceptions

• If a component’s function changes based on user-specific settings or context, the identification may vary accordingly.

Tips

• Standardize icons, labels, and accessibility attributes for similar functions.

• Create a style guide or pattern library to ensure consistency in component identification.

How to test?

• Check multiple pages to verify that components with the same functionality have identical labels, icons, and accessibility attributes.

• Test functionality to ensure that the consistent identification aligns with the expected actions across different pages.