Does anyone have any advice for increasing page load performance of publish?

What I’m trying to do

Increase page load performance. I am getting very poor results from and other page speed test tools. Mobile is worse than desktop but neither is good.

Is there anything I can do to optimize either with Cloudflare or any other method?

I am getting 53/100 for desktop and 29/100 for mobile.

Things I have tried

I have compressed all my images (there aren’t many anyway) and ensured that the content is mostly text.