Examine source code of DevilDriver 2009

{
  "theme": {
    "images": {
      "theme_frame": "Devildriver.jpg"
    },
    "colors": {
      "frame": "#dbdbdb",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "DevilDriver 2009",
  "manifest_version": 2,
  "description": "Roadrunner Records recording artist Devil Driver! Check out their latest release \"Pray For Villains\" out now worldwide! <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/bf52cbfc8d7ca3fbf74bc8cfe07ec40bff6cda817c750506dc6bfc45a9dd5403/http%3A//www.roadrunnerrecords.com/artists/Devildriver/\">http://www.roadrunnerrecords.com/artists/Devildriver/</a>"
}