Great tool to optimize images on site

I run the platform for a non-profit that uses WP and a blog to post volunteer work etc. People write their content directly and don’t know/care/would know how to reduce the images they post. It basically gets uploaded on the site just as the camera took it. The plugin is great in auto-optimizing anything, does a great job at doing so, and hasn’t caused any issues with the site and other plugins in use. Everything stable. Great tool!