You redesigned your site in 2013 so you're thinking, "I'm good for at least another few years, right?" Wrong. Web design evolves as quickly as the rest of digital marketing - at warp speed. There are some very popular two-year-old web design trends that haven't aged well, which means it could be time to update or redesign your digital headquarter. Here are some alarming web design stats you can't ignore in 2016...