wiki-grav/themes/learn2-dark/templates/partials/goatcounter.html.twig

<div id="goatcounter-analytics">
    <script>
        window.goatcounter = {
            // prepend the url to the path
            path: function(p) { return location.host + p },
            // normalize referrer to just the URL
            referrer: function(r) { new URL(document.referrer).origin }
        }
    </script>
    <script data-goatcounter="https://exu.goatcounter.com/count"
            async src="//gc.zgo.at/count.js"></script>
</div>