Headers attribute usage (headers-attribute)

Reference only valid ids of actual <th> elements within the same <table> when using the headers attribute in <td> cells.


Non-header elements referenced:

The headers attribute refers to elements without the role of rowheader or columnheader, such as <span>s.


Projects Objective
15% 10%

Note: Possible to automatically test by checking whether headers attribute values point to <th> elements or elements with role="columnheader" or role="rowheader" within the same <table>.

axe detected: 1.3.1  |  QualWeb detected: 1.3.1