Examine source code of IBS-IT

{
  "manifest_version": 2,
  "name": "IBS-IT",
  "description": "Cerca tutto quello che ti serve sul nuovo IBS.it",
  "version": "1.1",
  "applications": {
    "gecko": {
      "strict_min_version": "55.0"
    }
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "IBS-IT",
      "search_url": "https://www.ibs.it/search/?ts=as&query={searchTerms}&query_seo={searchTerms}&qs=true",
      "keyword": "ibsit",
      "favicon_url": "https://www.ibs.it/favicon.ico",
      "is_default": false,
      "encoding": "UTF-8"
    }
  }
}