Examine source code of IDGraf.com

{
  "theme": {
    "images": {
      "theme_frame": "IDGraf.jpg"
    },
    "colors": {
      "frame": "#1c1a1a",
      "tab_background_text": "#1c1a1a"
    }
  },
  "version": "2.0",
  "name": "IDGraf.com",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/003ea7e70f3b79ee32e7818b50658b30730896fc3838b80002e31343cfed7c26/http%3A//IDGraf.com\" rel=\"nofollow\">IDGraf.com</a> graphic design"
}