A mobile site is a website that has been optimized for viewing on small screens, such as those found on smartphones and tablets. These websites are designed to provide an easy-to-use interface with touch navigation, larger buttons, and simplified content to make it easier for users to interact with the site while on the go. Mobile sites often use responsive design techniques that automatically adjust the layout of the website based on the size of the screen being used to view it. This means that a mobile site can provide an optimal user experience regardless of whether someone is using a desktop computer, laptop, smartphone or tablet.