Checkpoint 2.3 - Core
Data tables are marked up using the <caption> element where appropriate
WCAG 1.0 Priority 3
WCAG Guideline 5. Create tables that transform gracefully.
A caption is used to visually title a table. A table caption describes the nature of the table in one to three sentences.
A caption may not be necessary if a table is preceded by a regular heading (for example <h5>) element or the title attribute on the <table> element is used to describe the nature of the table in a few words.
Requirement
Provide a caption for data tables if no other information is present which visually describes the table.
Checking Tool
- Firefox - Web Developer's Toolbar:
Information > Display Table Information - Internet Explorer - AIS Toolbar:
Structure > Simple Data Tableinformation
Information Source
The original source of this information is located on the W3C web site (www.w3.org/TR/WCAG10-HTML-TECHS/#table-summary-info)