Examine source code of Gotthard - Firebirth

{
  "theme": {
    "images": {
      "theme_frame": "Gotthard-Firebirthheader.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Gotthard - Firebirth",
  "manifest_version": 2,
  "description": "GOTTHARD Firebirth (2012)\nAll infos: <a href=\"https://outgoing.prod.mozaws.net/v1/b6eea7819604e66cf3d48779cd24ef73dd6abdd425315ef396f43249139bcee6/http%3A//www.nuclearblast.de/de/label/music/band/about/71029.gotthard.html\" rel=\"nofollow\">http://www.nuclearblast.de/de/label/music/band/about/71029.gotthard.html</a>"
}