Hello Jim, and thanks for your question.
Unfortunately while mod_pagespeed
can be a great tool to have in your server arsenal for helping to optimize and speed up a website. It also can require a different level of customization and configuration per the type of website you're attempting to optimize.
On our shared hosting platform, because the types of websites can vary so drastically, there is the possibility of server-wide settings causing unintended side effects. We don't want to globally support something that could turn around and end up causing issues for our customers that aren't trying to optimize their websites.
As such our system administration team has restricted the use of this Apache module to our VPS
and Dedicated server
for the time being.