Playful Sparkle SEO Audit

A lightweight SEO audit tool that analyzes your webpage for key SEO factors, improving SEO, user engagement, and performance.

Premium users can view and search full source code, and see the source code differences between two versions.

Upgrade to premium

manifest.json

{
  "manifest_version": 3,
  "default_locale": "en_US",
  "name": "__MSG_extension_name__",
  "description": "__MSG_extension_description__",
  "author": "Playful Sparkle",
  "version": "1.0.9",
  "permissions": [
    "activeTab",
    "storage",
    "contextMenus",
    "scripting",
    "webRequest"
  ],
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "64": "icons/icon-64.png"
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "action": {
    "default_title": "__MSG_extension_name__",
    "default_popup": "html/popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "64": "icons/icon-64.png"
    },
    "theme_icons": [
      {
        "light": "icons/icon-16.png",
        "dark": "icons/icon-16-dark.png",
        "size": 16
      },
      {
        "light": "icons/icon-32.png",
        "dark": "icons/icon-32-dark.png",
        "size": 32
      }
    ]
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/browser-polyfill.min.js",
        "js/content.js"
      ],
      "css": [
        "css/content.css"
      ]
    }
  ],
  "options_ui": {
    "page": "html/settings.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "[email protected]",
      "strict_min_version": "121.0"
    }
  },
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}