Examine source code of Online Privacy Score Checker

{
  "manifest_version": 3,
  "name": "This Website Safe to Access?",
  "version": "1.8.0",
  "description": "Real-time Privacy Score for any website. Checks trackers, cookies, https, security headers, location, camera, mic, and more. Know before you browse further on any suspicious website.",
  "browser_specific_settings": {
    "gecko": {
      "id": "this-website-safe@dcalculator.net",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "activeTab",
    "cookies",
    "webRequest",
    "webRequestBlocking",
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start",
      "all_frames": false
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "This Website Safe to Access?",
    "default_icon": {
      "16": "icon/icon16.png",
      "48": "icon/icon48.png",
      "128": "icon/icon128.png"
    }
  },
  "icons": {
    "16": "icon/icon16.png",
    "48": "icon/icon48.png",
    "128": "icon/icon128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "libs/trackers.json",
        "JSON/scoring.json"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}