Examine source code of Game-Footage.com

{
  "theme": {
    "images": {
      "theme_frame": "GF_FF_Banner_2011.png"
    },
    "colors": {
      "frame": "#ebebeb",
      "tab_background_text": "#ededed"
    }
  },
  "version": "2.0",
  "name": "Game-Footage.com",
  "manifest_version": 2,
  "description": "Visit <a href=\"https://outgoing.prod.mozaws.net/v1/f9fec64dbaf7a87b258956134bc6e7575c29d8a83f56ae25adc6df9eaca3cc46/http%3A//www.Game-Footage.com\" rel=\"nofollow\">www.Game-Footage.com</a> / Sports Video Production"
}