iFrame

Step 1:

Navigate to the content section where you are adding the iFrame

Step 2:

Click "+" by content
Navigate to misc
Select iFrame Module

Step 3:

Copy the link that will be linked/ embedded in the page

Step 4:

Paste the link in the section labeled URL in your iFrame module

You can see the webpage loaded here after the link is pasted

Step 5:

Embedded webpage size can be changed here by placing a number more than 600 for larger webpage sizes and less than 600 for smaller sizes