hello, i have installed W3 Total Cache” a company made me a web page, it seems to me that it is excessively slow, especially when comparing them with others. I don’t know what to do to make it faster, and the person who made my website says that he can’t do anything else.
At the moment the website is empty and you have to add about 500 products with photos of great weight, and I understand that once you add all the products it will be much slower ……
Could someone help me and tell me how I can make my website faster, please?
thank you, any comments are appreciated