Check the markup of a Webpage

You can check the markup of your web pages by sending all the HTML fields to a W3C HTML Validator.

To send all the HTML fields to a W3C HTML Validator:

1. In the Content Editor or the Experience Editor, navigate to the relevant item or page.
2. To check the markup of your web pages:
   • In the Content Editor, on the Review tab, in the Proofing group, click Markup.
   • In the Experience Editor, on the Home tab, in the Proofing group, click Markup.

The result of the check opens on a webpage, where you can see detailed notes and potential issues.