Examine source code of Simple Analytics

{
  "name": "Simple Analytics",
  "description": "Block your visits so they don't count towards your stats in Simple Analytics",
  "manifest_version": 2,
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "icons": {
    "128": "128.png"
  },
  "browser_action": {
    "default_title": "Simple Analytics"
  },
  "optional_permissions": [
    "<all_urls>"
  ],
  "permissions": [
    "*://*.simpleanalytics.io/*",
    "*://*.simpleanalyticscdn.com/*",
    "webRequest",
    "webRequestBlocking",
    "storage",
    "activeTab",
    "notifications"
  ],
  "version": "1.7"
}