Examine source code of martton.com

{
  "theme": {
    "images": {
      "theme_frame": "Martton.jpg"
    },
    "colors": {
      "frame": "#fcf9f9",
      "tab_background_text": "#fcf9f9"
    }
  },
  "version": "2.0",
  "name": "martton.com",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/f6b889b48d6840ea31c1eb97763da1bf7a7f5756edb6077784c840c53decb11c/http%3A//martton.com\" rel=\"nofollow\">martton.com</a>"
}