Sure, send me your website and i can give you a Feedback. You can also use Google PageSpeed Insights and Google Lighthouse, when you send me the website, make sure to explain what's the goal of the website, Awareness, Leads, Sign In, Sign into a newsletter, etc
I have 24 years of experience in digital, and I own the premium digital firm in Downtown Tampa. I can tell you exactly what the problems with your site are and how to fix them. We can get online for an hour (which I'll be recording) and go through your whole website, while giving you real solutions on copywriting, layout, design, and user experience. Then I'll send you the recording, which you can then forward on to your web developer to get everything done.
(Warning: I will be brutally honest, I don't hold anything back.)
I purposefully have not shared any tips in this comment because I am absolutely certain that this won't help you. Ethically, the right thing to do is to offer only what you need.
If you want to solve all of the issues quickly, reach out.
All the best.
If you would like oppinion from a designers perspective focused more on interaction and user experience I can review it for you if you share the link. If you need in-dept advice or design services I can help you with that as well.