Examine source code of Unv.is Plus

{
  "description": "Read news, articles, blogs, posts and avoid clickbaits without passing on your visit as a pageview.",
  "manifest_version": 2,
  "name": "Unv.is Plus",
  "version": "1.4resigned1",
  "author": "Nick Swardh",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "96": "icons/96.png"
  },
  "options_ui": {
    "page": "options/options.html"
  },
  "permissions": [
    "tabs",
    "storage",
    "webRequest",
    "webRequestBlocking",
    "activeTab",
    "contextMenus",
    "<all_urls>"
  ],
  "browser_action": {
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png",
      "96": "icons/96.png"
    },
    "default_title": "Unv.is Plus",
    "default_popup": "options/options.html"
  },
  "background": {
    "scripts": [
      "redirect.js",
      "contextmenu.js",
      "counter.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a7ffa780-a97d-4fd4-a24b-ecc66c89173a}"
    }
  }
}