PerformanceGuard Web Timer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlW2uK6JOGU+LDlEYwYQXvJtZt0yY+FLg22ucixNwIXcVyIBFUn02/YmgGfpWnx7ITrUadldg4oBLyJItwri1ZHsaDrdvJkeykkdiZTMlg+qIZGpzVq+ZCVYfc0o4IiTJjz/L4lOYmPDD01GNjqkEcGtbXHm7QgNLCO3cZmxqsGMrTAJyU03FO5AYRduvxRlvuwnfX67XY94XO17Y8egz+za7Yyfisn3GyY9HyvwsbgPK01vchhktXGIg/ZPLVcb5umgAuMyzZvcpDtX7BIjmsM6qS9456vAVIqOwBEcT+NZzaeWQpHrLl9PuTB60ENAzuHDHzakpU3ar6sya3MywGwIDAQAB",
  "manifest_version": 2,
  "name": "PerformanceGuard Web Timer",
  "description": "Measures webpage load and render time as you go around. Alerting and troubleshooting are available with the full version.",
  "version": "1.0.65",
  "background": {
    "scripts": [
      "src/StorageManager.js",
      "src/background.js"
    ]
  },
  "icons": {
    "16": "logo/PG_Start_16x16px.png",
    "48": "logo/PG_Start_48x48px.png",
    "128": "logo/PG_Start_128x128px.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "src/StorageManager.js",
        "src/performance.js"
      ],
      "run_at": "document_end"
    }
  ],
  "options_ui": {
    "page": "src/options.html",
    "open_in_tab": true
  },
  "permissions": [
    "nativeMessaging",
    "tabs",
    "storage"
  ],
  "browser_action": {
    "default_popup": "src/popup.html"
  }
}