NOTE: I don't use this one. SEE: https://gist.github.com/RichardBronosky/952fb6477969067b42dc39a5aff02787

aws_title_changer.user.js

// ==UserScript==
// @name        AWS title changer
// @description Change page title on AWS Management Console
// @namespace   dev.sheile.net
// @include     https://console.aws.amazon.com/*
// @include     https://*.console.aws.amazon.com/*
// @version     1
// ==/UserScript==
(function() {
  var SERVICE_NAMES = {
    "ec2": "EC2",
    "vpc": "VPC",
    "iam": "IAM",
    "cloudwatch": "CloudWatch",
  };

  setInterval(refreshTitle, 1000);
  refreshTitle();

  var previous = "";
  function refreshTitle() {
    if(previous == location.href) return;

    previous = location.href;

    var matches = location.href.match(/https:\/\/([^.]*\.)console\.aws\.amazon\.com\/([^/]+)\//);
    if(matches.length < 3) return;

    var keys = [];
    for(var key in SERVICE_NAMES) { keys.push(key); }
    if(keys.indexOf(matches[2]) == -1) return;

    var service = SERVICE_NAMES[matches[2]];
    var feature = location.hash.match(/[#&]([^:]*)/)[1];
    document.getElementsByTagName("title")[0].textContent = service + " - " + feature;
  }
})();