Examine source code of BonusPark - кэшбэк сервис

{
  "manifest_version": 2,
  "default_locale": "ru",
  "name": "\"BonusPark\" - выгодный кэшбэк-сервис",
  "description": "Получайте кэшбэк до 40% от стоимости своих покупок",
  "version": "1.2.9resigned1",
  "author": "BonusPark",
  "homepage_url": "https://bonuspark.ru/",
  "icons": {
    "32": "img/icons/128_default.png",
    "128": "img/icons/128_default.png"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "libs/jquery-3.2.1.min.js",
        "js/content.js"
      ],
      "css": [
        "css/content.css"
      ]
    }
  ],
  "background": {
    "page": "background.html"
  },
  "permissions": [
    "http://*/*",
    "https://*/*",
    "storage",
    "background",
    "tabs",
    "notifications",
    "alarms"
  ],
  "browser_action": {
    "default_icon": "img/icons/128_default.png",
    "default_popup": "popup.html"
  },
  "web_accessible_resources": [
    "img/logo.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{8a64eee8-51d3-4cc2-a7e8-9eb468716a34}"
    }
  }
}