Issues Accessing Hungry Jack's Vouchers on Firefox?

[emmajack]

Is anyone else having trouble downloading or accessing Hungry Jack's vouchers while using Firefox? Some voucher sites don’t load properly, and certain coupon links don’t work. Could this be a browser compatibility issue? Any fixes or workarounds?

[siffemcon]

You could file a compatibility issue via the 'Report broken site' option in the FF menu or at https://webcompat.com/issues/new.