Craft Business — page speed insights

Website Speed and Page Speed Insights I worry. I worry and fuss all the time in case I miss something obvious on my website. I don't want to miss out on sales for my suppliers or myself due to something that is within my power to fix.  Therein lies the problem. I don't usually presume that there's much in my power with this kind of technology and dynamics that I can have much effect on yet still I flounder about 'doing all the things' that I think need to be done to improve matters or to even to stay still. ...