Miscellany

LoadModule headers_module /usr/lib/apache2-prefork/mod_headers.so
<Location />
	# Insert filter
	SetOutputFilter DEFLATE
	
	# Netscape 4.x has some problems...
	BrowserMatch ^Mozilla/4 gzip-only-text/html
	
	# Netscape 4.06-4.08 have some more problems
	BrowserMatch ^Mozilla/4\.0[678] no-gzip
	
	# MSIE masquerades as Netscape, but it is fine
	BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
	# Don't compress images
	SetEnvIfNoCase Request_URI \
	\.(?:gif|jpe?g|png)$ no-gzip dont-vary
	
	# Make sure proxies don't deliver the wrong content
	Header append Vary User-Agent env=!dont-vary
</Location>