Examine source code of Quarchive

{
  "author": "Cal Paterson",
  "background": {
    "page": "background.html"
  },
  "description": "Traditional \"Web 2.0\" social bookmarking, with small improvements",
  "icons": {
    "48": "48x48.png",
    "96": "96x96.png"
  },
  "homepage_url": "https://quarchive.com",
  "manifest_version": 2,
  "name": "Quarchive",
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "permissions": [
    "alarms",
    "bookmarks",
    "cookies",
    "https://quarchive.com/",
    "storage",
    "unlimitedStorage"
  ],
  "version": "1.4.0",
  "browser_specific_settings": {
    "gecko": {
      "id": "{ee416e00-528a-4b7b-a0d2-98bae198d30c}"
    }
  }
}