You absolutely can. Google Analytics is a great tool for helping determine who comes to your website. With a single page site you lose some capabilities. You are still able to see how many people are coming to your site, whether it was through a desktop, tablet or mobile device, the screen size, where in the country they came from and much more. All we need from you is your Google Analytics code to put into your webpage.
If you don't use Google Analytics no worry either. We can pull how many people are visiting your site and our support team can provide you with a link that will show you the number of visitors you are receiving.