Examine source code of digitaldope.tv

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#00076e"
    }
  },
  "version": "2.0",
  "name": "digitaldope.tv",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/36e359ba96b95085ed1d4dab3676bbdb3562a609a1ac6352cd680a4710ded52a/http%3A//www.Digitaldope.tv\" rel=\"nofollow\">www.Digitaldope.tv</a>"
}