Hi,
I took a quick look at your last thread, and I would like to clarify something here. If you hit your Entry Process limit (which is a resource limit), you would be seeing a 508 Resource Limit Hit error on your website temporarily, and you would see a notification in the "Resource Usage" section of cPanel stating that you have hit your resource limit. I checked this, and it looks like your site has hit no limits within the last 24 hours. Hitting the resource limit does not cause slowness.
Your website is currently loading very fast for me, but if you have an example of a slow page, I'm happy to look into this for you.
Thank you,