Accessibility / Structure & Headings / Headings Map Bookmarklet

The Headings Map bookmarklet displays a fixed panel listing all headings (h1-h6) in their document order with quick jump links. Creates a compact navigation panel showing each heading's level and text content (truncated to 80 characters), allows clicking any heading to scroll it into view and focus it, and provides a quick way to review heading structure and navigate through content. Run again to remove the panel.

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