function NotFoundNotifier(id,appUrl){let pathName=window.location.pathname;this.load=function(){if(!is404Page())return;let data={'id':id,'path_name':pathName};post(appUrl+'/app/broken-links/track','data='+JSON.stringify(data),function(response){})};let is404Page=function(){let bodyElem=document.getElementsByTagName("body");let titleElem=document.getElementsByTagName("title");if(bodyElem.length===1&&bodyElem[0].className.indexOf('404')>-1)return!0;if(bodyElem.length===1&&bodyElem[0].id.indexOf('404-')>-1)return!0;if(titleElem.length>0&&titleElem[0].text.indexOf('404 ')>-1)return!0;return titleElem.length>0&&titleElem[0].text.indexOf('404 Not Found')>-1}
function post(url,data,callback){let http=new XMLHttpRequest();http.open('POST',url,!0);http.setRequestHeader('Content-type','application/x-www-form-urlencoded');http.onreadystatechange=function(){if(http.readyState===4&&http.status===200)callback(http.responseText)};http.send(data)}}
if(!window.hasOwnProperty('NotFoundNotifier'))window.NotFoundNotifier=NotFoundNotifier;(function(){(new NotFoundNotifier(71331,'https://image-optimizer.salessquad.co.uk')).load()})()