Source Manifest.json {"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version" : 3, "name": "\u0bb5\u0bbe\u0ba3\u0bbf", "version" : "0.0.4", "description" : "Vaani Tamil Spellchecker", "web_accessible_resources": [{ "resources": ["images/load.svg","images/vaani_newlogo.png"], "matches": [""], "extension_ids": []}], "default_locale": "ta", "icons": { "16": "images/icon.png", "48": "images/icon48.png" }, "background": {"service_worker": "background.js" }, "action": { "default_icon": "images/icon.png", "default_popup": "popup.html", "default_title": "\u0bb5\u0bbe\u0ba3\u0bbf - \u0ba4\u0bc6\u0bb0\u0bbf\u0bb5\u0bc1\u0b95\u0bb3\u0bcd" },"content_scripts": [{ "css": ["style5.css"], "js": ["jquery.min-1.11.2.js","popup.js"], "matches": ["http://*/*","https://*/*"] }], "host_permissions": [ "http://*/", "https://*/"], "permissions": [ "contextMenus","windows", "storage","scripting" ],"content_security_policy": { "extension_pages": "script-src 'self'; connect-src https://vaanieditor.com; object-src 'self'"}} Read more