Detects unlabeled or duplicate ARIA landmarks.
Checks semantic landmarks (like `<nav>`, `<main>`, `<aside>`) to ensure they are properly labeled if there are multiple of the same type.
If a page has two `<nav>` elements, screen reader users need `aria-label`s to distinguish between them (e.g., 'Primary Navigation' vs 'Footer Navigation').
Proper landmark labeling allows assistive technology users to skip directly to the content they want.
Run a free audit to see how your site performs on Landmark Labeling Audit and 159 other checks.
Start Free AuditChecks for proper use of semantic tags like <main>, <nav>, etc.
Ensures headings (<h1>-<h6>) are logically ordered and not skipping levels.
Ensures all form inputs have associated labels for accessibility.
Checks if all interactive elements are reachable via the Tab key.