Examine source code of Clean s.to Website

{
  "manifest_version": 2,
  "name": "Clean s.to Website",
  "version": "0.5",
  "icons": {
    "48": "image/myimage.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.s.to/*"
      ],
      "js": [
        "borderify.js"
      ]
    }
  ]
}