Semantic HTML Viewer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Semantic HTML Viewer",
  "version": "0.0.3",
  "description": "Chrome extension to reveal the usage of semantic HTML tags on any website.",
  "permissions": [
    "activeTab",
    "declarativeContent",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "page_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "36": "images/android-icon-36x36.png",
      "48": "images/android-icon-48x48.png",
      "72": "images/android-icon-72x72.png",
      "96": "images/android-icon-96x96.png",
      "144": "images/android-icon-144x144.png",
      "192": "images/android-icon-192x192.png"
    }
  },
  "icons": {
    "36": "images/android-icon-36x36.png",
    "48": "images/android-icon-48x48.png",
    "72": "images/android-icon-72x72.png",
    "96": "images/android-icon-96x96.png",
    "144": "images/android-icon-144x144.png",
    "192": "images/android-icon-192x192.png"
  },
  "manifest_version": 2
}