WordPress: Cache Busting Login & Membership Issues

Website caching is critical to website design & development. It makes websites extremely fast, which improves SEO scores and makes users happy.   While there are tons of things going on behind the scenes when you visit a webpage in many cases the same things happen all the time. In the same way that you can instantly know that 2×2 is four because you memorized, we use that as a very simple way of looking at how caching works. Basically instead of always doing the heavy lifting (not that 2 x 2 is four is heavy lifting) behind the scenes the server simply remembers what the end result should be and shows that to the website visitor. The goal of this article is not to talk about caching instead, talk about the issue of caching. Caching works great with information that seldom changes. Caching is also smart enough to know when …