Examine source code of La paella

{
  "theme": {
    "images": {
      "theme_frame": "cabeceraFIREFOX.jpg"
    },
    "colors": {
      "frame": "#eff70d",
      "tab_background_text": "#f70808"
    }
  },
  "version": "2.0",
  "name": "La paella",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/288999c487ca49363a674208c0781cd9f674603b8506cfef9d852abc2d7cac85/http%3A//trackerlatino.sytes.net/paella\" rel=\"nofollow\">http://trackerlatino.sytes.net/paella</a>"
}