Examine source code of WeGame.com

{
  "theme": {
    "images": {
      "theme_frame": "wegameheader.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "WeGame.com",
  "manifest_version": 2,
  "description": "A Persona for WeGame.\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/f6fc922910b6219857eaba198fd66b6b9158811e51bab6de57cdb8edd9b4d5bf/http%3A//www.wegame.com\">http://www.wegame.com</a>"
}