Examine source code of Vse o PC

{
  "theme": {
    "images": {
      "theme_frame": "hlavicka.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#418a1d"
    }
  },
  "version": "2.0",
  "name": "Vse o PC",
  "manifest_version": 2,
  "description": "Persona nejen pro fanoušky webu Vše o PC. Více informací na adrese <a href=\"https://outgoing.prod.mozaws.net/v1/3a5a1a440c597bbc54e90ce0ad7a958fc7834db3fd918c56f178cddbffe94a6f/http%3A//www.vseopc.mzf.cz\" rel=\"nofollow\">www.vseopc.mzf.cz</a>"
}