1. mobile usage is on the rise

Currently, more than 58% of adults own a smartphone and almost 60% of all website traffic is from mobile devices. In fact, there are currently more mobile devices on earth then their are people. And every month mobile usage continues to grow, so every month more and more prospects and customers will view your website from a mobile device. If their experience viewing and interacting with your site is poor, they'll likely have a lower option of your brand, and they'll also be more likely to visit a competitor's site.