My main impression is that there is a lot of writing, even on the gallery page.
It's a photography site, images should be doing the talking, show don't tell
You might want to edit your post and make your site name an actual link. Like so:www.onceinalifetimephotography.com.au
If people are like me, they highlight the unlinked version, right click, and select "search google for".
Or if you use a decent browser [Opera] you selecttext/rightclick/go to web address, no need to search!