4.3. Validating HTML#

checkmark icon

To show that your web page validated according to HTML5 standards, submit a screenshot of the Validator.nu output with the Show Image Report and Show Outline options selected (enter your web page URL in the “Address” field). Below is a screenshot of the validator interface:

Validator.nu interface

Your submitted screenshot should look like this (on longer pages, you can truncate the source):

Validator.nu output