Broken Link Checker - URL Checking Tool

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_appName__",
    "description": "__MSG_shortDesc__",
    "default_locale": "en",
    "version": "3.4.29",
    "permissions": [
        "activeTab",
        "storage",
        "scripting"
    ],
    "host_permissions": [
        "http:\/\/*\/*",
        "https:\/\/*\/*"
    ],
    "background": {
        "service_worker": "background\/service-worker.js",
        "type": "module"
    },
    "content_scripts": [
        {
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ],
            "js": [
                "content.js"
            ]
        }
    ],
    "action": {
        "default_popup": "popup\/popup.html",
        "default_title": "Broken Link Checker",
        "default_icon": {
            "16": "assets\/icon16.png",
            "48": "assets\/icon48.png",
            "128": "assets\/icon128.png"
        }
    },
    "icons": {
        "16": "assets\/icon16.png",
        "48": "assets\/icon48.png",
        "128": "assets\/icon128.png"
    },
    "options_page": "options\/options.html"
}