Examine source code of ADGamers

{
  "theme": {
    "images": {
      "theme_frame": "encabezado.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#bac"
    }
  },
  "version": "2.0",
  "name": "ADGamers",
  "manifest_version": 2,
  "description": "All Day Gamers - Gaming Community\n\nPara quienes les va la comunidad ;)\n\nSitio web: <a href=\"https://outgoing.prod.mozaws.net/v1/f79d2eac4be9a60a77a5704d863b3cd9b58f20acbbb23f1b399ff53aac59fab0/http%3A//www.adgamers.net\" rel=\"nofollow\">www.adgamers.net</a>\n\nby Teo"
}