The Guardian website is repeatedly inaccessible after 10pm UK time since this Monday February 21st 2011
Site:
The frontpage (http://www.guardian.co.uk) does load once.
but then not a single item can be loaded
e.g. <http://www.guardian.co.uk/news/gallery/2011/feb/23/24-hours-in-pictures>
typically waiting 10 mn to deliver a blank page (no content at all)
or just a plain time out.
then <http://www.guardian.co.uk/> also fails to load in the same manner.