XF 1.4 Blank page on mobiletest

[Puntocom]

Hello, some of my users can't see my website from mobile devices. I have checked it at mobiletest.me and I get a blank page, even for the XenForo community:

http://mobiletest.me/iphone_5_emulator/#u=https://xenforo.com/community

 

[Paul B]

Which mobile devices?
Are they able to browse this forum?

Using an emulator isn't an accurate way of checking.

 

[Liam W]

That site probably uses an iframe. I can't confirm currently because I'm on my phone.

Iframe embeds are blocked by default.

 

[Paul B]

That site probably uses an iframe.

It does.