Little bookmarklet scraper to get test results from a webpagetest.org into a table.

WebPageTest Scraper.js

// this is a Bookmarklet
// this must go in the url part of a browser bookmark (without the comments)
javascript: (function() {
    var recoveredNumbers = [];
    var toPrint = '';
    var elementsSelectorList = ['#fvVisual', '#rvVisual', '#fvTTFB', '#rvTTFB', '#fvStartRender', '#rvStartRender', '#fvRequestsDoc', '#rvRequestsDoc', '#fvBytesDoc', '#rvBytesDoc' ];
    var tableContainer;
    var dateElement;
    recoveredNumbers.push(document.querySelector('#header_data h2 span').innerHTML);
    dateElement = document.querySelector('.heading_details .jsdate');
    recoveredNumbers.push(dateElement.getAttribute('date'));
    recoveredNumbers.push(dateElement.innerHTML);
    elementsSelectorList.forEach(function(selector, index) {
        var item = document.querySelector(selector);
        recoveredNumbers.push(item && item.innerHTML ? item.innerHTML : '');
    });
    recoveredNumbers.push('');
    recoveredNumbers.push('');
    recoveredNumbers.push(document.location.href);
    toPrint = '<table style="background:white;padding:1em;"><tr>';
    recoveredNumbers.forEach(function(text, index) {
        toPrint += '<td>' + text + '</td>';
    });
    toPrint += '</tr></table>';
    tableContainer = document.createElement('div');
    tableContainer.innerHTML = toPrint;
    document.body.insertBefore(tableContainer, document.body.childNodes[0]);
})();