Hello IronPort Admins,
I recently built a web-based dashboard to help me monitor key health statistics for the ESAs in our environment. I'm sharing the code here so that others might benefit. The HTML is written using the Bootstrap3 framework, so it's easy to update the look of the page. The PHP can be modified to query the ESA API for other information as well. All you need is a web server running PHP that can access your ESA's API port to query the statistics.
I appreciate any feedback. Please let me know if you have any questions.