Examine source code of die-startseite.net

{
  "name": "die-startseite.net",
  "description": "Schick und alles im Blick mit Ihrer neuen Startseite von die-Startseite.net",
  "manifest_version": 2,
  "version": "1.2.2resigned1",
  "homepage_url": "http://www.die-startseite.net",
  "icons": {
    "16": "favicon.ico",
    "32": "icon32.png",
    "48": "icon48.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": {
      "16": "favicon.ico",
      "32": "icon32.png"
    }
  },
  "chrome_url_overrides": {
    "newtab": "redirect.html"
  },
  "permissions": [
    "tabs",
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{bb120bfe-94d5-45dc-9586-a48bb601e2d7}"
    }
  }
}