Examine source code of Halo Tracker Metallic

{
  "theme": {
    "images": {
      "theme_frame": "1.jpg"
    },
    "colors": {
      "frame": "#171111",
      "tab_background_text": "#b3a1a1"
    }
  },
  "version": "2.0",
  "name": "Halo Tracker Metallic",
  "manifest_version": 2,
  "description": "Go to <a href=\"https://outgoing.prod.mozaws.net/v1/d8affbd7dc887d072238d0251fa0a3803ab800c170ade45f84b02f9efd0525ec/http%3A//www.halotracker.com\" rel=\"nofollow\">http://www.halotracker.com</a> for all of your Halo: Reach stats, hang out in our forums, and submit your Halo: Reach files in our community file section to show off your gameplay."
}