But I bet you most people will never profile this. We have a tendency to focus on page size but what really matters is the user experience. For all the advice

But I bet you most people will never profile this. We have a tendency to focus on page size but what really matters is the user experience. For all the advice of putting making sure the first 15KB of a page counts, inlining critical styles etc., it that response has 4KB of headers e.g. large cookies, then all of a sudden you've got 11KB!