Examine source code of IP Analyzer

{
  "name": "IP Analyzer",
  "version": "1.0.3",
  "description": "IP Analyzer",
  "homepage_url": "https://github.com/chr314/ipalyzer-extension",
  "author": "Aslanov Christoforos",
  "permissions": [
    "http://*/*",
    "https://*/*",
    "tabs",
    "webRequest",
    "webRequestBlocking"
  ],
  "background": {
    "scripts": [
      "src/background/background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "IP Analyzer",
    "default_popup": "src/popup/popup.html",
    "default_icon": {
      "16": "images/icon.16.png",
      "32": "images/icon.32.png",
      "48": "images/icon.48.png",
      "128": "images/icon.128.png"
    }
  },
  "icons": {
    "16": "images/icon.16.png",
    "32": "images/icon.32.png",
    "48": "images/icon.48.png",
    "128": "images/icon.128.png"
  },
  "manifest_version": 2
}