Examine source code of Website Visit Insights

{
  "manifest_version": 2,
  "name": "Website Visit Insights",
  "version": "1.0",
  "browser_action": {
    "default_icon": "icons/logo_64.png",
    "default_title": "Website Visit Insights",
    "default_popup": "popup.html"
  },
  "permissions": [
    "webNavigation",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "description": "View browsing statistics and visit frequency for websites directly in your browser.",
  "icons": {
    "32": "icons/logo_32.png",
    "48": "icons/logo_48.png",
    "64": "icons/logo_64.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "138.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "collects_data": false
      },
      "id": "{381072e9-c16a-4970-a38b-23683ba7b216}"
    }
  }
}