# Insert Filters.
# mod_deflate & mod_proxy_html.
SetInputFilter DEFLATE
SetOutputFilter DEFLATE;proxy-html
# 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 these file types.
SetEnvIfNoCase Request_URI \
\.(?:gif|jpe?g|png|bmp|swf|mov|avi|mpg|mpeg|mp3|mp2|ogg|ogm|wav|wma|wmv|zip|gz|bz2|rar|7z|tar|pdf|exe|msi|class|dll|ocx|cab|js|css)$ no-gzip dont-vary