Examine source code of WebArchiveSearch

{
  "description": "Check this Web page on WebArchive.<div>Icons made by <a href='http://www.freepik.com' title='Freepik'>Freepik</a> from <a href='https://www.flaticon.com/' title='Flaticon'>www.flaticon.com</a> is licensed by <a href='http://creativecommons.org/licenses/by/3.0/' title='Creative Commons BY 3.0' target='_blank'>CC 3.0 BY</a></div>",
  "manifest_version": 2,
  "name": "WebArchive",
  "version": "1.1resigned1",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "activeTab"
  ],
  "icons": {
    "32": "icons/parthenon.png"
  },
  "browser_action": {
    "default_icon": {
      "32": "icons/parthenon.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e135ea98-86f5-4a8c-9354-a75db7886787}"
    }
  }
}