Embed a external site

Hey Everyone,

I've seen this question asked before and maybe I'm just missing something, but I want to embed a site into mine that shows my real estate listings. I've read through several threads, but never really found a firm answer on which is the best method to use along with an example code

Lets just use this URL as an example: https://www.coldwellbanker.com

When I use the embed block, all I see is a small blank block thats about 150 pixels, when I try to use the code block with an I frame, I get an error that I need to upgrade my plan, which is fine if that necessary, but I'm not even sure that the iframe code below is even the best way to go. Maybe there's a better way. 

In the end, I'd just like to embed my listings at 100 percent width. 

<iframe src="https://www.coldwellbanker.com" title="ColdWell Banker"></iframe>

Thanks in advanced and happy new year!

Jim

Try set width & height

<iframe src="https://www.coldwellbanker.com" title="ColdWell Banker" width="100%" height="500px"></iframe>