Examine source code of IrLinks

{
  "name": "IrLinks",
  "description": "تشخیص سایت‌های با ترافیک داخلی",
  "version": "0.140",
  "manifest_version": 2,
  "author": "Ali Talebi",
  "options_ui": {
    "page": "pages/listpage/listpage.html",
    "open_in_tab": true
  },
  "omnibox": {
    "keyword": "ir"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "default_title": "سایت‌های  نیم‌بهای ایرانی",
    "default_icon": {
      "16": "icons/default16.png",
      "24": "icons/default24.png",
      "32": "icons/default32.png",
      "48": "icons/default48.png",
      "64": "icons/default64.png",
      "128": "icons/default128.png",
      "512": "icons/default512.png"
    },
    "default_popup": "pages/popup/popup.html"
  },
  "background": {
    "scripts": [
      "background.js",
      "data/urls.js"
    ]
  },
  "permissions": [
    "tabs",
    "contextMenus"
  ],
  "icons": {
    "16": "icons/default16.png",
    "24": "icons/default24.png",
    "32": "icons/default32.png",
    "48": "icons/default48.png",
    "64": "icons/default64.png",
    "128": "icons/default128.png",
    "512": "icons/default512.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{aac29283-3cf1-43b6-b26d-4742ab19eaf3}"
    }
  }
}