function tmzrScriptErrorHandler(url) { var fallbackScript = document.createElement('script'); fallbackScript.src = url; document.head.appendChild(fallbackScript); } var tmzrCountExec = function(siteId, formatId, status){ if(Math.floor(Math.random() * 10)!==0){ return; } let u = "https://metrics.biddertmz.com/metric?s="+siteId+"&f="+formatId+"&fi="+status; fetch(u); } tmzrCountExec(129423, 47, 99);