I am wondering if you can help me figure this out. I have purchased numerous licenses for X and Pro to use on client sites and never had a problem with slow site loading times. Probably almost 20 sites at this point (not all under this account). But this one site, it's very slow, and the clients hosting service - Inmotion - which I believe he pays for premium hosting, keeps pointing to the website and theme as the problem. I don't know why this would be, there aren't many plugins installed and it's mainly a brochureware site and not very large.
If I sent you credentials, could you log in and see if you see any obvious reasons why this is happening? Two of the plugins he uses that I do not normally use are Jetpack and Wordfence, and I am wondering if there are known conflicts with those plugins? I didnt see much of a difference in speed, when i deactivated them.
appreciate any help you can give, id like to advise him to change hosting but I want to be sure that is the issue.