/etc/apache2/mods-available/deflate.conf

This file is indexed.

/etc/apache2/mods-available/deflate.conf is in apache2.2-common 2.2.22-13+deb7u6.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

<IfModule mod_deflate.c>
          # these are known to be safe with MSIE 6
          AddOutputFilterByType DEFLATE text/html text/plain text/xml

          # everything else may cause problems with MSIE 6
          AddOutputFilterByType DEFLATE text/css
          AddOutputFilterByType DEFLATE application/x-javascript application/javascript application/ecmascript
          AddOutputFilterByType DEFLATE application/rss+xml
</IfModule>

apache2.2-common 2.2.22-13+deb7u6 / etc / apache2 / mods-available / deflate.conf