6. Visible Focus and Logical Order
Requirement
The browser focus indicator is visible and distinguishable when navigating all interactive elements with the keyboard. Focus moves in a logical sequence through interactive elements.
Evaluation Process
Using the keyboard alone, use the tab key to navigate through all the actionable elements on the page. Important principles include:
- Visible Focus: Every actionable element receives focus with a clearly visible focus indicator.
- Non-Actionable Elements: Focus should not be moved to elements that do not perform an action.
- Logical Order: The order is logical, generally moving from the top left of a page to the bottom of the page.
- No Traps: The keyboard focus does not get stuck anywhere on the page.

Scoring Guide
- Pass: The focus order is logical, and only actionable elements receive focus.
- Partial Fail: The focus order is mostly logical, and focus does not land on hidden elements.
- Fail: The focus order jumps around, lands on hidden elements, or actionable elements do not show keyboard focus. If there are any keyboard traps this is also a fail.
- Not Applicable / Unknown: These should not be used.
More Information
More information about focus order is available here:
- University of Washington: Visible Focus
- Harvard: Provide logical and visible focus indication
- Harvard: Encode elements in a logical order
Relevant WCAG Information
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