Landmarks should have a unique role or role/label/title (i.e. accessible name) combination
What is the problem?
The "landmark-unique" rule ensures that each landmark region on a page has a unique, accessible name. Landmarks are sections of a page that help users orient themselves, such as navigation, main content, or search.
Impacted Groups
Why is this important?
Screen reader users rely on landmarks to navigate a page efficiently. If multiple landmarks have the same name, screen readers may struggle to differentiate between them, making it harder for users to find the information they need.
How to solve this issue
To fix this issue, use the aria-label or aria-labelledby attributes to give each landmark a unique, descriptive name. This helps screen reader users understand the purpose of each section and navigate the page more easily.
Rule Information
Rule ID
landmark-unique
Severity
Manual Review Required
Rule Group
Best Practices Rules
Guidelines
- Best Practice
Customise Guidance
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