Scratch is a block-based coding tool that is used to create CS First projects. Scratch is a project of the Lifelong Kindergarten Group at the MIT Media Lab.
The Scratch site is down
If you experience trouble accessing the Scratch website, you can visit the Scratch help page, report the issue, and/or download the Scratch offline editor. If you use the Scratch offline editor, your students won't be able to share their projects and you will not be able to access student projects from your Student Stats page.