Examine source code of Growth University

{
  "manifest_version": 2,
  "name": "Growth University",
  "description": "Get your weekly tasks in your new tab screen",
  "version": "0.1.2",
  "icons": {
    "64": "icons/icon.png"
  },
  "chrome_url_overrides": {
    "newtab": "newtab.html"
  },
  "web_accessible_resources": [
    "img/*"
  ],
  "permissions": [
    "https://university.growthtools.com/*",
    "cookies",
    "storage"
  ]
}