Examine source code of BroDNS - Quick Analyzer

{
  "manifest_version": 3,
  "name": "BroDNS - Quick Analyzer",
  "version": "2.1",
  "description": "One-click DNS, IP, SSL, and WHOIS analysis for any website directly in your browser.",
  "permissions": [
    "activeTab",
    "storage"
  ],
  "host_permissions": [
    "https://brodns.com/*",
    "http://brodns.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Analyze with BroDNS"
  },
  "icons": {
    "128": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "extension@brodns.com",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "browsingActivity"
        ]
      }
    }
  },
  "offline_enabled": false
}