iFrames are a popular feature for displaying Analytics dashboards, Creator Forms, internal Wordpress pages or external iFrames provided the external websites permits the URL to be iFramed.
You can use iframes both as an element or a Webtab as a menu item.
You can use an external link or a URL field from the CRM record.
When using a field from the CRM that element or menu item becomes dynamic to the user. When you need to show a filtered Analytics dashboard, or custom page specific to the record at hand you would choose this.
On the Dashboard Content or Layout area click Add an Element>iFrame and set the height
Only one iFrame allowed per page.