Media Licensed Under Creative Commons
Icon for the "Get Help" link (in the header and the footer) made by Elegant Themes from www.flaticon.com is licensed under CC BY 3.0. It has been changed from black to white and looks really nice. It's also used on the Contact Us page, though it is a fine shade of blue there.
Products pages: Video Interviewing
Products pages: Background Checks
Products pages: Onboarding
Products pages: Assessments
Okay, that's that. Tip your waiters.