Hi you,
#1. Make sure your server response speed is as fast as possible, I have checked through google check speed and found that the response speed is not good, please check again
#2. Some of the banner images you are using are too large, causing slow downloads, please optimize all your images before uploading to the website.
#3. Use only 1 cache plugin for your website, using many cache plugins will lead to conflict with the website. Some cache plugins require hosting like Litespeed cache to work…