Examine source code of Weblab++

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  "name": "Weblab++",
  "description": "You now have to wait way to long for the preview to actually render.",
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    "128": "weblabpp128.png"
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  "content_scripts": [
    {
      "matches": [
        "https://weblab.tudelft.nl/*"
      ],
      "js": [
        "weblabpp.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{dbdc8117-b37f-46c0-804b-f21ab56d74c2}"
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