Examine source code of AlinkZ

{
  "manifest_version": 2,
  "name": "AlinkZ",
  "version": "0.25.8.7",
  "description": "Navegação redescoberta de A a Z com os melhores sites organizados em categorias.",
  "permissions": [
    "storage",
    "tabs",
    "https://alinkz.com.br/*",
    "https://alinkz.ioferreira.com/*",
    "https://hospedasim.com.br/*",
    "https://ioferreira.great-site.net/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "AlinkZ",
    "default_icon": "compass-strip.png",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{902463fc-d0aa-4da8-abca-74f71789e932}"
    }
  }
}