FYI, this script src isn't going to do much for you. You need to put your measurement ID in there. Also, it's gtag.js. :) https://www.googletagmanager.com/

FYI, this script src isn't going to do much for you. You need to put your measurement ID in there. Also, it's gtag.js. :) https://www.googletagmanager.com/gtag/js?l=dataLayer