Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
Search results
- Heading Structure(also: Header Hierarchy, Heading Levels, Document Outline)
- The hierarchical organization of headings (H1 through H6 in HTML) used to define the logical structure and sections of a document or web page. Proper heading structure is one of the most critical accessibility features for screen reader users, who rely on headings to skim…
- Heading hierarchy(also: Heading structure, Heading levels)
- The logical, nested structure of HTML heading elements (h1 through h6) that organizes web content into a navigable outline. A well-structured heading hierarchy uses heading levels sequentially without skipping levels, with a single h1 for the page title, h2 for major sections,…
2 results.