Examine source code of cervin

{
  "theme": {
    "images": {
      "theme_frame": "cervin.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "cervin",
  "manifest_version": 2,
  "description": "Switzerland moutain alpes Cervin Matterhorn Schweiz Suisse Svizzera Valais Wallis Zermatt\nSaaS development for all screen size by\n\n<a href=\"https://outgoing.prod.mozaws.net/v1/fc3ee6814048a514e9dfe4b16c39b20f5f58c4a96939d5ecbe38bbaf19de4712/http%3A//www.1computer.info\" rel=\"nofollow\">http://www.1computer.info</a>"
}