Examine source code of AZFixed

{
  "theme": {
    "images": {
      "theme_frame": "AZFixedtop.png"
    },
    "colors": {
      "frame": "#43f508",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "AZFixed",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/1636b58998f0c128c01fd7d4ba584abae6cb711f10a52b25c7b9c70224c6e95d/http%3A//AZfixed.com\" rel=\"nofollow\">AZfixed.com</a> is a place for all things bicycle in Arizona"
}