Examine source code of Stellar Legends

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Stellar Legends",
  "manifest_version": 2,
  "description": "Stellar Legends is a free Browsergame. The game is in pre-alpha Mode at the moment. All informations about the game, can be found here: <a href=\"https://outgoing.prod.mozaws.net/v1/59d5a01c5517a150915b5ef3c1308b7986d838e3fd5a9ac88e62fb537d1420b7/http%3A//community.stellar-legends.net/\" rel=\"nofollow\">http://community.stellar-legends.net/</a>"
}