Answer:
See explanation
Step-by-step explanation:
Visiting implies going to a place physically; So, when you say you want to visit a website, in the actual sense, it should mean that you are going to a website physically.
However, a website is not a physical place where you visit, so visit in this case means that you want to see the content of a website through its web address.
So, because you can't visit a website like going there physically, then it's confusing to say I want to visit a website.