Examine source code of SeekingAlpha[MFonda]

{
  "manifest_version": 2,
  "name": "SeekingAlpha[MFonda]",
  "description": "",
  "version": "0.2",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "https://*.seekingalpha.com/*",
    "https://*.tinypass.com/*"
  ],
  "externally_connectable": {
    "matches": [
      "https://*.seekingalpha.com/*"
    ]
  },
  "background": {
    "scripts": [
      "js/bg.js"
    ]
  },
  "web_accessible_resources": [
    "js/luxon.js",
    "js/index.js"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.seekingalpha.com/*"
      ],
      "js": [
        "js/luxon.js",
        "js/index.js"
      ]
    }
  ],
  "icons": {
    "64": "icons/64.png",
    "128": "icons/128.png",
    "256": "icons/256.png"
  }
}