Issue with Icons Font

Hello everyone,

today I installed Divi theme on yet another website I’m working on. I’m using Divi quite a lot, but this is the first time that it doesn’t show ETmodules icons.

You can have a look here (work in progress website): http://blogsoulfashion.fareblog.it

There are little squares Instead of social icons in the footer
A big “a” instead of the search icon in the primary menu (when you resize your browser to tablet size to see that)
Worst of all, there are no icons in the editor (screeshot here):
http://blogsoulfashion.fareblog.it/img/no-icons.png

Any idea of why?
Thank you very much for your help!