Examine source code of إذاعة القرآن الكريم — Quran Radio

{
  "manifest_version": 2,
  "name": "إذاعة القرآن الكريم — Quran Radio",
  "short_name": "Quran Radio",
  "version": "2.5.2",
  "description": "استمع لإذاعات القرآن الكريم، مواقيت الصلاة، الأذكار، والآية اليومية — مباشرة من متصفح فايرفوكس.",
  "browser_specific_settings": {
    "gecko": {
      "id": "quran-radio@tashghil.pro",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "إذاعة القرآن الكريم",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "background": {
    "page": "background.html",
    "persistent": true
  },
  "permissions": [
    "storage",
    "https://mp3quran.net/*",
    "https://*.mp3quran.net/*",
    "https://*.qurango.net/*",
    "https://*.radiojar.com/*",
    "https://*.tarat.com/*",
    "https://*.zeno.fm/*",
    "https://*.mp3islam.com/*",
    "https://*.hajjam.net/*",
    "https://*.itworkscdn.net/*",
    "https://api.aladhan.com/*",
    "https://api.alquran.cloud/*"
  ]
}