Hi Louise,
I have just had another look at your site which appears to have had a few changes since I first viewed it and also read all of the comments, carefully.
The one thing that struck me was the mismatch of image sizes and some there are of a lower IQ standard than others and I do not refer to subject/composition. I suspect the reason for this may be that when setting up a site it's too tempting to just throw an odd selection of images in so that there's something showing rather than having the input examples planned carefully beforehand. This is what I did when setting mine up, rushed, but very soon realised that a standard was needed and changed things.
This comes down to presentation, whether your site is for commercial use or simply sharing with others I believe at an early stage you need to set image standards, size and quality.
If I look at someone else's work and it's not at a decent size (or there is not the option to view at a decent size) the first thing I ask myself is why? If there is not an obvious answer for that question I assume it's because if it was at a decent size it would reveal that it's quality is not too good. Perhaps it's just me but I firmly believe that with today's camera technology serious amateurs and pros have no excuse for publicly displaying poor images, whatever the subject and there are people that call themselves pros that do it.
Anyway, was good to look through your images and some interesting work in the art section. As for the view across Odstock fields I wondered if the hospital was still there, I was the first baby to be born in their new maternity unit way back
Grahame