Who Owns Me?

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Who Owns Me?",
  "version": "0.0.0.2",
  "description": "Who Owns Me ? - Extension that finds out who is the domain's owner",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "jquery-3.1.1.min.js",
        "popup.js"
      ]
    }
  ],
  "background": {
    "page": "background.html"
  },
  "permissions": [
    "background",
    "activeTab",
    "http://www.google.com/*",
    "https://www.google.com/*",
    "https://en.wikipedia.org/wiki/*",
    "https://simple.wikipedia.org/wiki/*"
  ],
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  }
}