Google SERP title, url and description size by Javascript

google-serp-character-size.js

/**
 * Measure Google's SERP character width
 * 
 * one result is 512px wide on a Windows desktop
 * 
 * STEPS to get Google SERP's source
 *
 * disable Javascript in your browser
 * search in Google (from the front page)
 * copy the URL
 * download it with wget
 * comment out //maybeRedirectForGBV(document,location,"1");
 * include jQuery  <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
 * include this script
 * 
 * OR: use Firebug
 */

var i, char,
    chardata = {},
    charsizes = [],
    // the first result
    title = jQuery('h3.r a').eq(0),
    url = jQuery('div.s cite').eq(0),
    desc = jQuery('div.s span.st').eq(0);

// all ASCII characters from space to tilde (~)
for (i=32; i < 127; i += 1) {
    if (i === 32) {
        // measure space
        char = '&nbsp;';
    } else {
        char = String.fromCharCode(i);
    }
    // display the character
    title.html(char);
    url.html(char);
    desc.html(char);

    chardata.name = char;
    // measure
    chardata.title_size = title.width();
    chardata.url_size = url.width();
    chardata.desc_size = desc.width();
    charsizes.push(chardata);
    // empty character data
    chardata = {};
}
console.dir(charsizes);
console.log(JSON.stringify(charsizes));

/*
        RESULTS in Firefox/Windows 7 old (small) titles

[{"name":"&nbsp;","title_size":4,"url_size":4,"desc_size":4},
{"name":"!","title_size":5,"url_size":5,"desc_size":3},
{"name":"\"","title_size":6,"url_size":5,"desc_size":5},
{"name":"#","title_size":9,"url_size":8,"desc_size":7},
{"name":"$","title_size":9,"url_size":8,"desc_size":7},
{"name":"%","title_size":14,"url_size":12,"desc_size":12},
{"name":"&","title_size":11,"url_size":9,"desc_size":9},
{"name":"'","title_size":3,"url_size":3,"desc_size":2},
{"name":"(","title_size":5,"url_size":5,"desc_size":4},
{"name":")","title_size":5,"url_size":5,"desc_size":4},
{"name":"*","title_size":6,"url_size":5,"desc_size":5},
{"name":"+","title_size":9,"url_size":8,"desc_size":8},
{"name":",","title_size":4,"url_size":4,"desc_size":4},
{"name":"-","title_size":5,"url_size":5,"desc_size":4},
{"name":".","title_size":4,"url_size":4,"desc_size":4},
{"name":"/","title_size":4,"url_size":4,"desc_size":4},
{"name":"0","title_size":9,"url_size":8,"desc_size":7},
{"name":"1","title_size":9,"url_size":8,"desc_size":7},
{"name":"2","title_size":9,"url_size":8,"desc_size":7},
{"name":"3","title_size":9,"url_size":8,"desc_size":7},
{"name":"4","title_size":9,"url_size":8,"desc_size":7},
{"name":"5","title_size":9,"url_size":8,"desc_size":7},
{"name":"6","title_size":9,"url_size":8,"desc_size":7},
{"name":"7","title_size":9,"url_size":8,"desc_size":7},
{"name":"8","title_size":9,"url_size":8,"desc_size":7},
{"name":"9","title_size":9,"url_size":8,"desc_size":7},
{"name":":","title_size":4,"url_size":4,"desc_size":4},
{"name":";","title_size":4,"url_size":4,"desc_size":4},
{"name":"<","title_size":9,"url_size":8,"desc_size":8},
{"name":"=","title_size":9,"url_size":8,"desc_size":8},
{"name":">","title_size":9,"url_size":8,"desc_size":8},
{"name":"?","title_size":9,"url_size":8,"desc_size":7},
{"name":"@","title_size":16,"url_size":14,"desc_size":13},
{"name":"A","title_size":11,"url_size":9,"desc_size":9},
{"name":"B","title_size":11,"url_size":9,"desc_size":9},
{"name":"C","title_size":12,"url_size":10,"desc_size":9},
{"name":"D","title_size":12,"url_size":10,"desc_size":9},
{"name":"E","title_size":11,"url_size":9,"desc_size":9},
{"name":"F","title_size":10,"url_size":9,"desc_size":8},
{"name":"G","title_size":12,"url_size":11,"desc_size":10},
{"name":"H","title_size":11,"url_size":9,"desc_size":9},
{"name":"I","title_size":3,"url_size":3,"desc_size":3},
{"name":"J","title_size":8,"url_size":6,"desc_size":6},
{"name":"K","title_size":11,"url_size":9,"desc_size":9},
{"name":"L","title_size":9,"url_size":8,"desc_size":7},
{"name":"M","title_size":13,"url_size":11,"desc_size":11},
{"name":"N","title_size":11,"url_size":9,"desc_size":9},
{"name":"O","title_size":12,"url_size":11,"desc_size":10},
{"name":"P","title_size":11,"url_size":9,"desc_size":9},
{"name":"Q","title_size":12,"url_size":11,"desc_size":10},
{"name":"R","title_size":11,"url_size":10,"desc_size":9},
{"name":"S","title_size":11,"url_size":9,"desc_size":9},
{"name":"T","title_size":9,"url_size":9,"desc_size":7},
{"name":"U","title_size":11,"url_size":9,"desc_size":9},
{"name":"V","title_size":11,"url_size":9,"desc_size":9},
{"name":"W","title_size":15,"url_size":13,"desc_size":13},
{"name":"X","title_size":11,"url_size":8,"desc_size":7},
{"name":"Y","title_size":9,"url_size":9,"desc_size":9},
{"name":"Z","title_size":9,"url_size":8,"desc_size":7},
{"name":"[","title_size":4,"url_size":4,"desc_size":4},
{"name":"\\","title_size":4,"url_size":4,"desc_size":4},
{"name":"]","title_size":4,"url_size":4,"desc_size":4},
{"name":"^","title_size":7,"url_size":5,"desc_size":5},
{"name":"_","title_size":9,"url_size":8,"desc_size":7},
{"name":"`","title_size":5,"url_size":5,"desc_size":4},
{"name":"a","title_size":9,"url_size":8,"desc_size":7},
{"name":"b","title_size":9,"url_size":8,"desc_size":7},
{"name":"c","title_size":8,"url_size":7,"desc_size":7},
{"name":"d","title_size":9,"url_size":8,"desc_size":7},
{"name":"e","title_size":9,"url_size":8,"desc_size":7},
{"name":"f","title_size":4,"url_size":4,"desc_size":3},
{"name":"g","title_size":9,"url_size":8,"desc_size":7},
{"name":"h","title_size":8,"url_size":8,"desc_size":7},
{"name":"i","title_size":4,"url_size":3,"desc_size":3},
{"name":"j","title_size":3,"url_size":3,"desc_size":3},
{"name":"k","title_size":8,"url_size":7,"desc_size":7},
{"name":"l","title_size":3,"url_size":3,"desc_size":3},
{"name":"m","title_size":13,"url_size":11,"desc_size":11},
{"name":"n","title_size":8,"url_size":8,"desc_size":7},
{"name":"o","title_size":9,"url_size":8,"desc_size":7},
{"name":"p","title_size":9,"url_size":8,"desc_size":7},
{"name":"q","title_size":9,"url_size":8,"desc_size":7},
{"name":"r","title_size":5,"url_size":5,"desc_size":4},
{"name":"s","title_size":8,"url_size":7,"desc_size":7},
{"name":"t","title_size":4,"url_size":4,"desc_size":4},
{"name":"u","title_size":8,"url_size":8,"desc_size":7},
{"name":"v","title_size":7,"url_size":7,"desc_size":5},
{"name":"w","title_size":11,"url_size":9,"desc_size":9},
{"name":"x","title_size":7,"url_size":6,"desc_size":7},
{"name":"y","title_size":7,"url_size":7,"desc_size":7},
{"name":"z","title_size":7,"url_size":6,"desc_size":7},
{"name":"{","title_size":5,"url_size":5,"desc_size":4},
{"name":"|","title_size":3,"url_size":3,"desc_size":3},
{"name":"}","title_size":5,"url_size":5,"desc_size":4},
{"name":"~","title_size":9,"url_size":8,"desc_size":8}]

        RESULTS new large titles

[{"name":"&nbsp;","title_size":5,"url_size":4,"desc_size":4},
{"name":"!","title_size":5,"url_size":3,"desc_size":3},
{"name":"\"","title_size":6,"url_size":5,"desc_size":5},
{"name":"#","title_size":10,"url_size":7,"desc_size":7},
{"name":"$","title_size":10,"url_size":7,"desc_size":7},
{"name":"%","title_size":16,"url_size":12,"desc_size":12},
{"name":"&","title_size":12,"url_size":9,"desc_size":9},
{"name":"'","title_size":3,"url_size":2,"desc_size":2},
{"name":"(","title_size":6,"url_size":4,"desc_size":4},
{"name":")","title_size":6,"url_size":4,"desc_size":4},
{"name":"*","title_size":7,"url_size":5,"desc_size":5},
{"name":"+","title_size":11,"url_size":8,"desc_size":8},
{"name":",","title_size":5,"url_size":4,"desc_size":4},
{"name":"-","title_size":6,"url_size":4,"desc_size":4},
{"name":".","title_size":5,"url_size":4,"desc_size":4},
{"name":"/","title_size":5,"url_size":4,"desc_size":4},
{"name":"0","title_size":10,"url_size":7,"desc_size":7},
{"name":"1","title_size":10,"url_size":7,"desc_size":7},
{"name":"2","title_size":10,"url_size":7,"desc_size":7},
{"name":"3","title_size":10,"url_size":7,"desc_size":7},
{"name":"4","title_size":10,"url_size":7,"desc_size":7},
{"name":"5","title_size":10,"url_size":7,"desc_size":7},
{"name":"6","title_size":10,"url_size":7,"desc_size":7},
{"name":"7","title_size":10,"url_size":7,"desc_size":7},
{"name":"8","title_size":10,"url_size":7,"desc_size":7},
{"name":"9","title_size":10,"url_size":7,"desc_size":7},
{"name":":","title_size":5,"url_size":4,"desc_size":4},
{"name":";","title_size":5,"url_size":4,"desc_size":4},
{"name":"<","title_size":11,"url_size":8,"desc_size":8},
{"name":"=","title_size":11,"url_size":8,"desc_size":8},
{"name":">","title_size":11,"url_size":8,"desc_size":8},
{"name":"?","title_size":10,"url_size":7,"desc_size":7},
{"name":"@","title_size":18,"url_size":13,"desc_size":13},
{"name":"A","title_size":12,"url_size":9,"desc_size":9},
{"name":"B","title_size":12,"url_size":9,"desc_size":9},
{"name":"C","title_size":13,"url_size":9,"desc_size":9},
{"name":"D","title_size":13,"url_size":9,"desc_size":9},
{"name":"E","title_size":12,"url_size":9,"desc_size":9},
{"name":"F","title_size":11,"url_size":8,"desc_size":8},
{"name":"G","title_size":14,"url_size":10,"desc_size":10},
{"name":"H","title_size":13,"url_size":9,"desc_size":9},
{"name":"I","title_size":5,"url_size":3,"desc_size":3},
{"name":"J","title_size":9,"url_size":6,"desc_size":6},
{"name":"K","title_size":12,"url_size":9,"desc_size":9},
{"name":"L","title_size":10,"url_size":7,"desc_size":7},
{"name":"M","title_size":15,"url_size":11,"desc_size":11},
{"name":"N","title_size":13,"url_size":9,"desc_size":9},
{"name":"O","title_size":14,"url_size":10,"desc_size":10},
{"name":"P","title_size":12,"url_size":9,"desc_size":9},
{"name":"Q","title_size":14,"url_size":10,"desc_size":10},
{"name":"R","title_size":13,"url_size":9,"desc_size":9},
{"name":"S","title_size":12,"url_size":9,"desc_size":9},
{"name":"T","title_size":11,"url_size":7,"desc_size":7},
{"name":"U","title_size":13,"url_size":9,"desc_size":9},
{"name":"V","title_size":12,"url_size":9,"desc_size":9},
{"name":"W","title_size":17,"url_size":13,"desc_size":13},
{"name":"X","title_size":12,"url_size":7,"desc_size":7},
{"name":"Y","title_size":12,"url_size":9,"desc_size":9},
{"name":"Z","title_size":11,"url_size":7,"desc_size":7},
{"name":"[","title_size":5,"url_size":4,"desc_size":4},
{"name":"\\","title_size":5,"url_size":4,"desc_size":4},
{"name":"]","title_size":5,"url_size":4,"desc_size":4},
{"name":"^","title_size":8,"url_size":5,"desc_size":5},
{"name":"_","title_size":10,"url_size":7,"desc_size":7},
{"name":"`","title_size":6,"url_size":4,"desc_size":4},
{"name":"a","title_size":10,"url_size":7,"desc_size":7},
{"name":"b","title_size":10,"url_size":7,"desc_size":7},
{"name":"c","title_size":9,"url_size":7,"desc_size":7},
{"name":"d","title_size":10,"url_size":7,"desc_size":7},
{"name":"e","title_size":10,"url_size":7,"desc_size":7},
{"name":"f","title_size":5,"url_size":3,"desc_size":3},
{"name":"g","title_size":10,"url_size":7,"desc_size":7},
{"name":"h","title_size":10,"url_size":7,"desc_size":7},
{"name":"i","title_size":4,"url_size":3,"desc_size":3},
{"name":"j","title_size":4,"url_size":3,"desc_size":3},
{"name":"k","title_size":9,"url_size":7,"desc_size":7},
{"name":"l","title_size":4,"url_size":3,"desc_size":3},
{"name":"m","title_size":15,"url_size":11,"desc_size":11},
{"name":"n","title_size":10,"url_size":7,"desc_size":7},
{"name":"o","title_size":10,"url_size":7,"desc_size":7},
{"name":"p","title_size":10,"url_size":7,"desc_size":7},
{"name":"q","title_size":10,"url_size":7,"desc_size":7},
{"name":"r","title_size":6,"url_size":4,"desc_size":4},
{"name":"s","title_size":9,"url_size":7,"desc_size":7},
{"name":"t","title_size":5,"url_size":4,"desc_size":4},
{"name":"u","title_size":10,"url_size":7,"desc_size":7},
{"name":"v","title_size":9,"url_size":5,"desc_size":5},
{"name":"w","title_size":13,"url_size":9,"desc_size":9},
{"name":"x","title_size":9,"url_size":7,"desc_size":7},
{"name":"y","title_size":9,"url_size":7,"desc_size":7},
{"name":"z","title_size":9,"url_size":7,"desc_size":7},
{"name":"{","title_size":6,"url_size":4,"desc_size":4},
{"name":"|","title_size":5,"url_size":3,"desc_size":3},
{"name":"}","title_size":6,"url_size":4,"desc_size":4},
{"name":"~","title_size":11,"url_size":8,"desc_size":8}]


*/

Anyone measuring on mobile?