Internet Traffic Signal is a free Chrome extension developed by imlcteam. Designed to be useful in K-12 settings, this extension provides a simple and intuitive way to monitor network connectivity.

The main feature of Internet Traffic Signal is its network connection indicator. When the device is connected to the internet, a green light is displayed. If the device is not connected to the internet, a red light is shown. In the case of a local connection without internet access, a yellow light is displayed. This straightforward visual representation allows users to quickly determine the status of their network connection.

With its simplicity and ease of use, Internet Traffic Signal is a handy tool for anyone who wants to have a clear indication of their network connectivity. Whether you are a student, teacher, or just a regular user, this extension provides a convenient way to stay aware of your internet connection status.