.htaccess

<IfModule filter_module>
<IfModule version.c>
  <IfVersion <= 2.2>
    FilterDeclare   COMPRESS
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/html
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/css
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/plain
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/x-component
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/javascript
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/json
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/xhtml+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/rss+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/atom+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/vnd.ms-fontobject
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $image/svg+xml
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/x-font-ttf
    FilterProvider  COMPRESS  DEFLATE resp=Content-Type $font/opentype
    FilterChain     COMPRESS
    FilterProtocol  COMPRESS  DEFLATE change=yes;byteranges=no
  </IfVersion>
  <IfVersion >= 2.4>
    FilterDeclare   COMPRESS
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'text/html'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'text/css'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'text/plain'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'text/xml'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'text/x-component'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/javascript'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/json'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/xml'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/xhtml+xml'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/rss+xml'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/atom+xml'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/vnd.ms-fontobject'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'image/svg+xml'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'application/x-font-ttf'"
    FilterProvider  COMPRESS  DEFLATE "%{CONTENT_TYPE} = 'font/opentype'"
    FilterChain     COMPRESS
    FilterProtocol  COMPRESS  DEFLATE change=yes;byteranges=no
  </IfVersion>
</IfModule>
</IfModule>