strange web address prefix

[#1]

I've come across something strange, a web address starting with wwp instead of the usual www.
What is the significance of that and are there more prefixes that are rarely seen?

[#2]

I suspect that WWP is just a subdomain, as is WWW really.
All seems a bit odd to me there is not much information here http://wwp.uk.com/

[#3]

No significance whatsoever.
Look upwards - you'll see that this site starts with "community" rather than the usual www.
www is just a subdomain which is commonly used, but not exclusively - it has no significance other than its frequency of appearance.

[#4]

Quote from: James_G

it has no significance other than its frequency of appearance.

Thanks, but could infrequency be a more apposite word?