Examine source code of Stractify

{
  "manifest_version": 2,
  "name": "Stractify",
  "version": "1.1.1resigned1",
  "description": "Removes those pesky and distracting suggestion and reaction feeds from various sites. Currently supported websites: -Youtube, -Stackexchange",
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "js": [
        "detubify.js"
      ],
      "all_frames": true
    },
    {
      "matches": [
        "*://*.stackexchange.com/*",
        "*://*.stackoverflow.com/*"
      ],
      "js": [
        "destackify.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{dfb65037-d270-4c05-a3a3-8a652e82c98c}"
    }
  }
}