Websites and builders
Gumroad
Gumroad analytics cannot include Stickybeak on profile, product or checkout pages because Gumroad runs snippets in a cross-domain frame. For a lighter alternative to Google Analytics, track outbound product clicks and Gumroad campaign visits on your own site.
Add the script
There is no supported Gumroad install. Install Stickybeak on your own site instead: Gumroad links are recorded as outbound_link, and you can add data-goal="buy_ebook" to a buy button for a specific goal. Gumroad overlays and embeds leave the purchase inside Gumroad, so track the click rather than revenue. See Custom goals.