Domain Age Checker | Site Age Checker

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Domain Age Checker | Site Age Checker",
    "version": "1.06",
    "description": "Domain age checker is a whois tool \/ extension developed by toolpyramid.com for checking any domain age",
    "permissions": [
        "activeTab",
        "declarativeContent",
        "storage"
    ],
    "background": {
        "service_worker": "service-workers.js",
        "type": "module"
    },
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "images\/icon-16x16.png",
            "32": "images\/icon-32x32.png",
            "48": "images\/icon-48x48.png",
            "144": "images\/icon-144x144.png",
            "192": "images\/icon-192x192.png"
        }
    },
    "icons": {
        "16": "images\/icon-16x16.png",
        "32": "images\/icon-32x32.png",
        "48": "images\/icon-48x48.png",
        "144": "images\/icon-144x144.png",
        "192": "images\/icon-192x192.png"
    },
    "manifest_version": 3,
    "content_security_policy": {
        "extension_pages": "script-src 'self'; object-src 'self'",
        "sandbox": "sandbox allow-scripts"
    }
}