About This HTML Issue
A td (table cell) start tag must be placed inside a tr (table row) within a table.
The td element represents a cell of a table that contains data. According to HTML specifications, a td must be a child of a tr, which in turn must be a child of a table. Placing a td directly outside a tr or outside a table is invalid and causes the “stray start tag ‘td’” error in the W3C Validator.
Incorrect usage:
<table>
<td>Cell data</td>
</table>
In the above example, the td is not inside a tr.
Correct usage:
<table>
<tr>
<td>Cell data</td>
</tr>
</table>
Here, the td is nested inside a tr, which is correctly within a table. This will resolve the validation error.
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