Goal
- Give users access to tables that are exploitable by their user agents and that can be reproduced in a way that will always be understandable.
- Improve the accessibility of content for people with disabilities.
Implementation
Systematically use the table
element and the associated elements tr, td, th, caption
, to tag data tables, and not artifices based on accumulations of non-breaking spaces or graphic characters such as pipes (vertical lines "|").
Find out more:
Control
For each content displayed as a data table (i.e. associating data cells with row or column headers):
- Make sure it is tagged with the
tr
(row),td
(data cell),th
(row or column header) andcaption
(table title) HTML elements, for example using a developer tool.
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