Website very slow

Generally I am finding the response times have improved somewhat, but then there are still a number of times where I just get a timeout or enough time to make a cup of tea.
From all the sites I use, this one still does appear to be problematic, which is a shame as it is one of my most used sites and forums theses days.

But I do appreciate the effort you are putting into it recently, I can understand it is time consuming maintaining these servers and their performance.

Paul