HTML Guide for fieldset

This W3C HTML Validator issue indicates that you have assigned a role="group" attribute to a <fieldset> element. In HTML, the <fieldset> element already has an implicit role of group so it’s redundant and unnecessary to explicitly specify it.

To resolve this issue, you simply need to remove the role="group" attribute from the <fieldset> element.

Example of the Issue

Here is an example of problematic HTML:

<form>
  <fieldset role="group">
      <legend>Personal Information</legend>
      <label for="name">Name:</label>
      <input type="text" id="name" name="name">
      <br>
      <label for="age">Age:</label>
      <input type="number" id="age" name="age">
  </fieldset>
</form>

Fixed HTML

To fix this issue, remove the role="group" attribute from the <fieldset> element:

<form>
  <fieldset>
      <legend>Personal Information</legend>
      <label for="name">Name:</label>
      <input type="text" id="name" name="name">
      <br>
      <label for="age">Age:</label>
      <input type="number" id="age" name="age">
  </fieldset>
</form>