Examine source code of Octek Computers

{
  "theme": {
    "images": {
      "theme_frame": "Octek.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Octek Computers",
  "manifest_version": 2,
  "description": "Ocean Office Automation\n<a href=\"https://outgoing.prod.mozaws.net/v1/3ad47ded97f3dbfee007d41fd07bc00a5bca2c1ff558c084154cc69c0104fdd9/http%3A//www.octek.com.au\" rel=\"nofollow\">www.octek.com.au</a>"
}