Examine source code of Myguard

{
  "name": "MyGuard",
  "version": "6.3.5",
  "manifest_version": 2,
  "description": "Warns users about unreliable sites and companies.",
  "homepage_url": "https://github.com/fischer.johan/wito.-bs-detector",
  "permissions": [
    "*://unshorten.me/*",
    "storage",
    "activeTab"
  ],
  "icons": {
    "16": "icons/logo_16x16.png",
    "48": "icons/logo_48x48.png",
    "128": "icons/logo_128x128.png"
  },
  "background": {
    "scripts": [
      "js/utils.js",
      "js/background.js",
      "js/cacheTraverse.js",
      "js/cache.js",
      "js/lib/jquery-3.1.1.slim.min.js",
      "js/lib/jquery.mutation-summary.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "css": [
        "css/wito-detector.css",
        "css/wito-modal.css"
      ],
      "js": [
        "js/utils.js",
        "js/inject.js",
        "js/lib/jquery-3.1.1.js",
        "js/lib/mutation-summary.js",
        "js/lib/jquery.mutation-summary.js",
        "js/lib/jquery-ui-1.12.0.js",
        "js/wito-detector.js",
        "js/wito-html.js",
        "js/wito-flagging.js",
        "js/wito-animations.js",
        "js/modal/manageModal.js",
        "js/modal/manageBannerModal.js",
        "js/modal/wito-modal.js",
        "js/background-api.js",
        "js/pageHandlers/gmailPageInfo.js",
        "js/pageHandlers/outlookPageInfo.js",
        "js/pageHandlers/customEmailPageHandler.js",
        "js/pageHandlers/standardPageHandler.js",
        "js/linkHandlers/linkHandlerWrapper.js",
        "js/linkHandlers/fbLinkHandler.js",
        "js/linkHandlers/shortLinkHandler.js",
        "js/linkHandlers/phoneNumberHandler.js",
        "js/linkHandlers/emailLinkHandler.js",
        "js/linkHandlers/standardLinkHandler.js"
      ],
      "matches": [
        "*://*/*"
      ],
      "all_frames": true,
      "run_at": "document_end"
    }
  ],
  "content_security_policy": "script-src 'self' https://unpkg.com/material-components-web@latest/dist/; object-src 'self'",
  "web_accessible_resources": [
    "css/fonts/*.*",
    "*.ttf",
    "icons/*",
    "html/wito-popup.html",
    "js/wito-popup.js"
  ],
  "browser_action": {
    "default_popup": "html/wito-popup.html"
  }
}