HTML Checking for Large Sites
Rocket Validator integrates the W3C Validator HTML checker into an automated web crawler.
HTML issues tagged as rowgroup.
An element with role="rowgroup" is a group of rows within a tabular structure. A rowgroup contains one or more rows of cells, grid cells, column headers, or row headers within a grid, table or treegrid, as in this example:
<div
role="table"
aria-label="Populations"
aria-describedby="country_population_desc">
<div id="country_population_desc">World Populations by Country</div>
<div role="rowgroup">
<div role="row">
<span role="columnheader" aria-sort="descending">Country</span>
<span role="columnheader" aria-sort="none">Population</span>
</div>
</div>
<div role="rowgroup">
<div role="row">
<span role="cell">Finland</span>
<span role="cell">5.5 million</span>
</div>
<div role="row">
<span role="cell">France</span>
<span role="cell">67 million</span>
</div>
</div>
</div>
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