Examine source code of Ceqoya

{
  "name": "__MSG_store_title__",
  "default_locale": "en",
  "homepage_url": "https://www.ceqoya.com",
  "icons": {
    "16": "img/logo_16.png",
    "48": "img/logo_48.png",
    "128": "img/logo_128.png"
  },
  "manifest_version": 2,
  "web_accessible_resources": [
    "img/logo_16.png",
    "img/logo_48.png"
  ],
  "browser_action": {
    "default_title": "__MSG_browser_action_hover__",
    "default_icon": "img/logo_19.png",
    "browser_style": false
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.ceqoya.com/*"
      ],
      "js": [
        "js/funnel.js"
      ],
      "run_at": "document_start"
    }
  ],
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Ceqoya Search",
      "keyword": "ceqoya",
      "search_url": "https://www.ceqoya.com/search?q={searchTerms}&addon=firefox&addonversion=1.0.0",
      "favicon_url": "https://www.ceqoya.com/media/images/favicon.png",
      "suggest_url": "https://www.bing.com/osjson.aspx?query={searchTerms}&form=OSDJAS&language={language}",
      "encoding": "UTF-8",
      "is_default": true
    }
  },
  "description": "__MSG_store_shortdesc_firefox__",
  "version": "1.0.2resigned1",
  "applications": {
    "gecko": {
      "id": "browser@ceqoya.com",
      "strict_min_version": "57.0"
    }
  },
  "permissions": [
    "*://*.ceqoya.com/*",
    "storage",
    "contextMenus",
    "webRequest",
    "webRequestBlocking"
  ]
}