<ifModule mod_expires.c>
  ExpiresActive On
  ExpiresDefault "access plus 1 seconds"
  ExpiresByType text/html "access plus 3600 seconds"
  ExpiresByType image/gif "access plus 1 years"
  ExpiresByType image/jpeg "access plus 1 years"
  ExpiresByType image/png "access plus 1 years"
  ExpiresByType image/x-icon "access plus 1 years"
  ExpiresByType text/css "access plus 1 weeks"
  ExpiresByType text/javascript "access plus 1 months"
  ExpiresByType application/x-javascript "access plus 1 months"
  ExpiresByType application/javascript "access plus 1 months"
</ifModule>

<ifModule mod_headers.c>
  Header unset ETag
</ifModule>
FileETag None

<ifModule mod_headers.c>
  Header unset Last-Modified
</ifModule>

#RewriteCond %{HTTP_ACCEPT} application/xhtml\+xml
#RewriteRule \.html$ - [T=application/xhtml+xml;charset=utf-8]


Header add Vary accept-encoding
RewriteEngine on
RewriteCond %{HTTP:accept-encoding} gzip
RewriteCond %{REQUEST_FILENAME} !\.gz$
RewriteCond %{REQUEST_FILENAME}.gz -f
RewriteRule (.*) $1.gz
RewriteRule ^/rss$ /atom.xml [R=301,L]

ErrorDocument 404 /404.html

DirectorySlash off