Alexa Traffic Rank

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Alexa Traffic Rank",
  "version": "4.0.5",
  "description": "The official Alexa Traffic Rank extension",
  "manifest_version": 2,
  "icons": {
    "48": "images/icon-48x48.png",
    "128": "images/icon-128x128.png"
  },
  "homepage_url": "http://www.alexa.com",
  "browser_action": {
    "default_icon": "images/icon-19x19.png",
    "default_title": "No Rank Data",
    "popup": "html/popup.html"
  },
  "minimum_chrome_version": "23",
  "content_security_policy": "script-src 'self' https://s3.amazonaws.com https://www.alexa.com; object-src 'self'",
  "web_accessible_resources": [
    "html/content/toolbar.html",
    "html/content/javascript_button.html",
    "html/content/menu.html",
    "html/content/menupopup.html"
  ],
  "permissions": [
    "webRequest",
    "tabs",
    "management",
    "http://*/*",
    "https://*/*"
  ],
  "background": {
    "page": "html/background.html"
  }
}