Syntax: one or more filenames separated by space
Set the filename assumed for directory URLs. The default is
"index.html
" and "index.htm
". This filename will be removed from stored URLs
to prevent redundant fetches of the page. So the URLs
"http://www.example.com/fun/
" and
"http://www.example.com/fun/index.html
" will be considered the
same and only be fetched once (as http://www.example.com/fun/
).
Note that Index Name
filenames are not stripped from canonical URLs
within pages (as specified via <link rel="canonical"/>