Examine source code of Trend Title

{
  "manifest_version": 2,
  "name": "Trend Title",
  "version": "1.2",
  "description": "Set Trend site title",
  "content_scripts": [
    {
      "matches": [
        "https://portal.eu.xdr.trendmicro.com/*"
      ],
      "js": [
        "title.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "trendtitle@tiimoo.dev"
    }
  }
}