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How can I improve accessibility for screen readers in a table with complex data?
Asked on Feb 06, 2026
Answer
To improve accessibility for screen readers in a table with complex data, use HTML attributes like
<scope>, <headers>, and <id> to clearly define relationships between table headers and data cells.
<!-- BEGIN COPY / PASTE -->
<table>
<caption>Monthly Sales Data</caption>
<thead>
<tr>
<th id="month">Month</th>
<th id="sales">Sales</th>
<th id="growth">Growth</th>
</tr>
</thead>
<tbody>
<tr>
<td headers="month">January</td>
<td headers="sales">1000</td>
<td headers="growth">5%</td>
</tr>
<tr>
<td headers="month">February</td>
<td headers="sales">1100</td>
<td headers="growth">10%</td>
</tr>
</tbody>
</table>
<!-- END COPY / PASTE -->Additional Comment:
- Use the
<caption>element to provide a brief description of the table's purpose. - The
<scope>attribute can be used in<th>elements to specify whether they are headers for rows or columns. - Link
<td>cells to their corresponding<th>elements using the<headers>attribute for better screen reader navigation.
✅ Answered with HTML best practices.
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