Examine source code of NC.NET

{
  "theme": {
    "images": {
      "theme_frame": "010.png"
    },
    "colors": {
      "frame": "#b0aeae",
      "tab_background_text": "#9a9a9c"
    }
  },
  "version": "2.0",
  "name": "NC.NET",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/9c3bc161b72d7b7ce4b91a63cce66be5c6b56a0a820980c5a4173890bcc27da4/http%3A//www.narcocorridos.net\" rel=\"nofollow\">http://www.narcocorridos.net</a> \nBy [C4RL05]"
}