H43/H63 Headers Not Associated (Headers or Scope Allowed) Failure

Header A Header B
Header 1 Cell 1B

Explanation

According to Success Criterion 1.3.1 (Info and Relationships), the relationship between table headings and table data (ie. th and td elements) must be programmatically determinable. This can be done using either the "scope" attribute on th elements, or "headers" attributes on td elements - depending on the number and type of headings.

Because this table has one level of row headers and one level of column headers, some form of association is required, whether by "scope" attribute or "headers" attribute. This shows a basic failure of this technique, where no attempt has been made to perform either type of association.

Expected Errors

Relevant Success Criteria

Relevant Techniques