Leverage browser caching

# BEGIN Expires

ExpiresActive On
ExpiresDefault "access plus 1 seconds"
ExpiresByType text/html "access plus 1 seconds"
ExpiresByType image/gif "access plus 2592000 seconds"
ExpiresByType image/jpeg "access plus 2592000 seconds"
ExpiresByType image/png "access plus 2592000 seconds"
ExpiresByType text/css "access plus 2592000 seconds"
ExpiresByType text/javascript "access plus 2592000 seconds"
ExpiresByType application/x-javascript "access plus 2592000 seconds"

# END Expires

# BEGIN Caching


Header set Cache-Control "max-age=2592000, public"


Header set Cache-Control "max-age=2592000, public"


Header set Cache-Control "max-age=2592000, private"


Header set Cache-Control "max-age=2592000, public, must-revalidate"


Header set Cache-Control "max-age=1, private, must-revalidate"


# END Caching