Hello,
This is just a mention on how you could speed up your site by using a Joomla extension called JCH Optimize that I found out on the JED (Joomla Exchange Directory).
I ran a test on
gtmetrix.com site and it told me that I needed to parse my js and defer my js and my scores were pretty low for my site. Actually 78. I installed JCH Optimize and my scores are 96. It has sped up my sites load time and I just thought I would pass this along to other people who may need help.
Regards,
Rob