Enable Age Restrictions on Your Website

If your website contains mature content, then you can enable Age Verification in your Settings dashboard.

Select the Settings tab at the top of your Websites app.
Select Mobile on the left-hand sidebar.
Turn on the toggle switch labeled Enable age verification.
Enter an Age verification prompt (i.e. "Are you at least 21 years old?") and a Under 12 redirect URL to choose where to redirect users who are underage.
Select Publish to take your changes live!