Deferring Javascript to speed up site
 

So I got most of the bugs worked out with my site. I am being upgraded to 5.6.1 shortly.

I was curious if there is anything like this product "Wp-Rocket" :https://wp-rocket.me/

I installed this on a wordpress site that I have and it made a world of difference for speeding up the page loading on my site. I am not technically inclined with website stuff, but I was wondering if there is a similar product out there that I could install on my Vbulletin forum?

When I run my site in gtmetrix I lose a lot of points in defer parsing of javascript.

If I could improve on this I'd like to. The forum in question is www.camarov6.com

Any insight would be great. I know fast websites can impact SEO ratings. I'd like to do as much as I can get get my forum to rank as high as possible and build my client base.

There is a ton of info on my forum, but the person I bought it from let the site shut down for over a year and didn't do much in maintenance for it for 4-5 years prior to that. So I lost a lot of hardcore members that I would like to try and draw back along with new crowds.

vBulletin 5 is virtually unusable without JS.

If you want to test that you can disable it yourself in any web browser.