Does anyone know why my site has an http get 200 ok time of almost 1,8s waiting?

And why does the site still refers to my parent site? (letuslook.nl)

check: http://tools.pingdom.com/?url=http://www.krediet-informatie.com&treeview=0&column=objectID&order=1&type=0&save=true

I hope someone is able to help me!

Thanks,

~ Luc