How can I restore the usability of Safari on my iMac
I have an iMac with MacOS Ventura. Safari is so slow on some sites that it can stay dormant for 20 even 30 seconds before opening or completing command. to the point I will start using another browser if I cannot fix the problem. I don't have a lot of in-depth knowledge with computers but can follow simple instructions. I have done some of the things required on the internet but I am concerned some will loose passwords and login details. What is causing this problem and can I fix it? is there some apple software that will do this? I seem to have regressed 20 years in computer terms waiting for response to command and not knowing if the command has been enacted.
Please Help!
iMac 21.5″, macOS 10.13