carbon.js

(function() {
    var carbonScript = document.createElement('script');
    carbonScript.async = true;
    carbonScript.type = 'text/javascript';
    carbonScript.src = '//cdn.carbonads.com/carbon.js?serve=CWYDE2QJ&placement=cachethqio';
    carbonScript.id = '_carbonads_js';
    document.body.appendChild(carbonScript);
})();