This interface is meant to be installed on your site and used to optimize folders PHP client for the ShortPixel API, used for ShortPixel. ShortPixel optimizes your images and improves website performance by reducing images size. Read more at http://shortpixel.com.
Go to the documentation for the PHP client.
Copy the sources in a folder in the root of your site, shortpixel-web for example. Access the interface using http://your.server/shortpixel-web/webroot/index.php You might need to give proper access and execution rights in your webserver configuration files, for example if you have a filter that rewrites URLs to the site's main index file.
Get your API Key from https://shortpixel.com/free-sign-up and enter it in the API Key field in the first page of the optimizer, then you will be able to select folders to optimize.
This software is licensed under the MIT License. View the license.