Page not scaled properly for mobile when loaded in iframe

I’ve built a site which uses a vf page which points to a skuid page.

Works great and responds well to screen size when loading the site itself:

However, loading the page within an iframe on my workpress site produces this:

Not so cool for mobile.

Any thoughts on what might be going wrong here?

Did you try setting the page to “scale to mobile”.

Hmm. I’m thinking this must have something to do with my website?

The skuidpage responds well in an iframe when I drop it into a different page like this:

Anyone have any ideas?

Sounds like the workpress site is doing something to the page to where the iframe no longer thinks it is on a mobile page