Can I add a 'entypo-fontello' icon in the title line of each accordion fold?

I have a added a link to a website in the title of an accordion. I want to be sure the visitor can distinguish between the title and the clearly defined link.
I want to add an ‘entypo-fontello’ icon \ue822 (the link symbol) before the link itself, ‘website’. Please see the example (upper left):

It is just simple HTML:

<b>Augustana College</b> – website

I have tried various methods but have been unable to add the icon. I prefer that it is not a pseudo-class, because I want it to be clickable, too.

Thank you.