The nearest to my suggestion would be
"Html in web/, images/other files in web/images/".
Since one often downloads sites containing "downloadable" 
files (i.e. zip, exe) it would be good to have a separation 
of:
a) content displayed on the web pages (Html),
b) resources used to format the content 
(StyleSheets+Images) and
c) downloadable files like exe, zip and other files

I know that I can create a custom local structure type, but 
I think this it's very usefull and should be a default 
local structure type.
Therefore my suggestion would be a structure called
"Html in web/, images in web/images and other files in 
web/others/".

Cheers,
Sebastian