Examine source code of IDSeal Pro-Tec

{
  "desrciption": "IDSeal Pro-Tec scans, finds and blocks online tracking and privacy invasion attempts.",
  "manifest_version": 2,
  "name": "IDSeal Pro-Tec",
  "homepage_url": "https://idseal.com",
  "author": "IDSeal LLC",
  "version": "0.1.2",
  "icons": {
    "48": "Resources/icon48.png",
    "128": "Resources/icon128.png"
  },
  "permissions": [
    "privacy",
    "cookies",
    "storage",
    "tabs",
    "webNavigation",
    "webRequest",
    "webRequestBlocking",
    "http://*/*",
    "https://*/*"
  ],
  "browser_action": {
    "default_icon": "Resources/icon48.png",
    "default_title": "IDSeal Pro-Tec",
    "default_popup": "popup.html"
  },
  "web_accessible_resources": [
    "src/common.js",
    "src/inject.js",
    "resources/icon16.png",
    "resources/icon48.png",
    "resources/icon128.png",
    "resources/ext_popup_txtboxfield.png",
    "popup.html"
  ],
  "background": {
    "scripts": [
      "src/filters.js",
      "src/adblocker.js",
      "src/md5.js",
      "src/tabs.js",
      "src/common.js",
      "src/websocket2.js",
      "src/vars.js",
      "src/language.js",
      "src/background.js"
    ],
    "persistent": true
  },
  "applications": {
    "gecko": {
      "id": "idseal_pro_tec@idseal.com",
      "strict_min_version": "52.0"
    }
  }
}