Examine source code of ChaosFaction.de

{
  "theme": {
    "images": {
      "theme_frame": "cf3.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#89d2fe"
    }
  },
  "version": "2.0",
  "name": "ChaosFaction.de",
  "manifest_version": 2,
  "description": "The first Persona for Teeworlds, a 2D Multiplayershooter created by <a href=\"https://outgoing.prod.mozaws.net/v1/2d73020ab684a285e9e9a7a0f8dbe217bad6a739465c7a6de5e227db89c371c2/http%3A//ChaosFaction.de\" rel=\"nofollow\">ChaosFaction.de</a> !"
}