Examine source code of XXLgamers

{
  "theme": {
    "images": {
      "theme_frame": "xxlheader.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "XXLgamers",
  "manifest_version": 2,
  "description": "This design is made based on the <a href=\"https://outgoing.prod.mozaws.net/v1/b28587a56b6deb5d34445adece67723e69629cfe64f77688f379d41e3543fded/http%3A//xxlgamers.net\" rel=\"nofollow\">xxlgamers.net</a> community gamers"
}