Examine source code of SecureView

{
  "manifest_version": 2,
  "name": "App",
  "version": "1.3.0",
  "description": "HTTPS redirect",
  "browser_action": {
    "default_popup": "start.html",
    "default_title": "CleanBrowse"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "storage",
    "tabs",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "142.0",
      "id": "{8a199eef-50b1-4f09-932f-dc0b9f74de2b}"
    }
  }
}