HTML Checking for Large Sites

Rocket Validator automatically checks your pages on the W3C Validator.

“label” element with multiple labelable descendants.

The label element may only contain one labelable descendant.

For example:

<label for="age">
  <select id="age">

Learn more:

Related W3C validator issues

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Let our automated scanner check your large sites using Axe Core and W3C Validator.