Examine source code of Dictutorial typing and reading

Inspect and view changes in Dictutorial typing and reading source codes across current and past versions
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Dictutorial typing and reading",
  "description": "Test your touch typing from dictation in native or foreign languages, and improve your reading, spelling, and translation skills.",
  "version": "0.0.0.6",
  "manifest_version": 2,
  "icons": {
    "128": "icon_128.png"
  },
  "app": {
    "urls": [
      "http://www.silvawood.co.uk/dictutorial/help.htm"
    ],
    "launch": {
      "web_url": "http://www.silvawood.co.uk/dictutorial/"
    }
  }
}