javascript:document.body.appendChild(document.createElement('div')).innerHTML='<iframe id="temoin" style="display:none"></iframe>';Object.keys(window).filter(a=>!(a in window.frames[window.frames.length-1])).sort().forEach((a,i)=>console.log(i,a,window[a]));document.body.removeChild(document.querySelectorAll('#temoin')[0].parentNode);throw 'done';

// JS Bookmarklet: Show all user-defined properties on global window object in chronological order.