The idea of this app is to provide a way for web developers to get a better understanding of what is happening in their web app and to be able to fix problems that may arise in the future.

The way this works is that you can use the developer tools in the Chrome browser on your computer to see what is happening in your web app. This allows you to see the response headers, the network requests, and any other relevant information.

The developer tools in the Chrome browser on your computer will also allow you to edit and make changes to your web app. With this, you can easily fix any problems you may have in your web app.

You will need to download the developer tools for Chrome from the Chrome website.