{% if siteDomain.value is defined and siteDomain.value %}
(function() {
var tag = document.createElement('script');
tag.src = "{{ scriptUrl.value }}";
tag.defer = true;
tag.setAttribute("data-domain", "{{ siteDomain.value | raw }}");
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
})();
{% endif %}