Compressing + caching with htaccess

.htaccess

# Deflate
<IfModule mod_filter.c>

  #Add deflate
  AddOutputFilterByType DEFLATE "application/atom+xml" \
                                "application/javascript" \
                                "application/json" \
                                "application/ld+json" \
                                "application/manifest+json" \
                                "application/rdf+xml" \
                                "application/rss+xml" \
                                "application/schema+json" \
                                "application/vnd.geo+json" \
                                "application/vnd.ms-fontobject" \
                                "application/x-font-ttf" \
                                "application/x-javascript" \
                                "application/x-web-app-manifest+json" \
                                "application/xhtml+xml" \
                                "application/xml" \
                                "font/eot" \
                                "font/opentype" \
                                "image/bmp" \
                                "image/svg+xml" \
                                "image/vnd.microsoft.icon" \
                                "image/x-icon" \
                                "text/cache-manifest" \
                                "text/css" \
                                "text/html" \
                                "text/javascript" \
                                "text/plain" \
                                "text/vcard" \
                                "text/vnd.rim.location.xloc" \
                                "text/vtt" \
                                "text/x-component" \
                                "text/x-cross-domain-policy" \
                                "text/xml"

  # Drop problematic browsers
  BrowserMatch ^Mozilla/4 gzip-only-text/html
  BrowserMatch ^Mozilla/4\.0[678] no-gzip
  BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html

  # Make sure proxies don't deliver the wrong content
  <IfModule mod_headers.c>
      Header append Vary User-Agent env=!dont-vary
  </IfModule>

</IfModule>

#add content typing
AddType x-font/otf .otf
AddType x-font/ttf .ttf
AddType x-font/eot .eot
AddType x-font/woff .woff
AddType image/x-icon .ico
AddType image/png .png
AddType application/x-gzip .gz .tgz
AddEncoding x-gzip .gz .tgz

# 1 Month for most static assets
<filesMatch ".(css|jpg|jpeg|png|gif|js|ico|svg)$">
Header set Cache-Control "max-age=2592000, public"
</filesMatch>