Ensure all IDs are unique

Duplicate IDs break form accessibility (labels don't connect), ARIA relationships fail, and JavaScript getElementById returns wrong elements—causing silent bugs.

Quick Reference

• Each ID must appear only once per HTML document
• Use classes for styling, IDs for unique anchors/references
• Check for duplicates introduced by component libraries
• Duplicate IDs break form labels, ARIA, and getElementById

Check

Scan this HTML document to ensure all ID attributes are unique across the entire page and properly reference related elements.

Fix

Remove duplicate ID values, ensure each ID is used only once per page, and update any references like labels, ARIA attributes, or JavaScript selectors.