Apple Knowledgebase pages often blank

This seems to be rather hit & miss, but often a link posted on SE leading to

http://ift.tt/1yYOQyX code]

seems to just give a blank page, as though it neither loads nor times out.

Sometimes a refresh will load it correctly, sometimes not.

Is there any workaround to this issue?

Edit: I've tried the Remove all website data suggestion, which worked for about 2 days, so I'm back to the manual 'cut the kb number, paste it into the main page' method.