Nginx W3C Config

w3c.conf

	# BEGIN W3TC Page Cache core
	set $w3tc_rewrite 1;
	if ($request_method = POST) {
    set $w3tc_rewrite 0;
	}
	if ($query_string != "") {
    set $w3tc_rewrite 0;
	}
	if ($request_uri !~ \/$) {
    set $w3tc_rewrite 0;
	}
	if ($http_cookie ~* "(comment_author|wp\-postpass|w3tc_logged_out|wordpress_logged_in|wptouch_switch_toggle)") {
    set $w3tc_rewrite 0;
	}
	if ($http_cookie ~* "(w3tc_preview)") {
    set $w3tc_rewrite _preview;
	}
	set $w3tc_ssl "";
	if ($scheme = https) {
    set $w3tc_ssl _ssl;
	}
	set $w3tc_enc "";
	if ($http_accept_encoding ~ gzip) {
    set $w3tc_enc _gzip;
	}
	set $w3tc_ext "";
	if (-f "$document_root/wp-content/cache/page_enhanced/$http_host/$request_uri/_index$w3tc_ssl$w3tc_rewrite.html$w3tc_enc") {
    set $w3tc_ext .html;
	}
	if (-f "$document_root/wp-content/cache/page_enhanced/$http_host/$request_uri/_index$w3tc_ssl$w3tc_rewrite.xml$w3tc_enc") {
    set $w3tc_ext .xml;
	}
	if ($w3tc_ext = "") {
  set $w3tc_rewrite 0;
	}
	if ($w3tc_rewrite = 1) {
    rewrite .* "/wp-content/cache/page_enhanced/$http_host/$request_uri/_index$w3tc_ssl$w3tc_rewrite$w3tc_ext$w3tc_enc" last;
	}
	# END W3TC Page Cache core

	# BEGIN W3TC Page Cache cache
	location ~ /wp-content/cache/page_enhanced.*html$ {
    expires modified 31536000s;
    add_header Vary "Accept-Encoding, Cookie";
    add_header Pragma "public";
    add_header Cache-Control "max-age=31536000, public";
	}
	location ~ /wp-content/cache/page_enhanced.*gzip$ {
    gzip off;
    types {}
    default_type text/html;
    expires modified 31536000s;
    add_header Vary "Accept-Encoding, Cookie";
    add_header Pragma "public";
    add_header Cache-Control "max-age=31536000, public";
    add_header Content-Encoding gzip;
	}
	# END W3TC Page Cache cache


	# BEGIN W3TC Browser Cache
	gzip on;
	gzip_types text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon;
	location ~ \.(css|htc|less|js|js2|js3|js4)$ {
    expires 315360000s;
    add_header Pragma "public";
    add_header Cache-Control "max-age=315360000, public";
			}
	location ~ \.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml)$ {
    expires 31536000s;
    add_header Pragma "public";
    add_header Cache-Control "max-age=31536000, public";
		}
	location ~ \.(asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|woff|xla|xls|xlsx|xlt|xlw|zip)$ {
    expires 31536000s;
    add_header Pragma "public";
    add_header Cache-Control "max-age=31536000, public";
	}
	# END W3TC Browser Cache

	# BEGIN W3TC CDN
	location ~ \.(ttf|ttc|otf|eot|woff|font.css)$ {
   	add_header Access-Control-Allow-Origin "*";
    expires 31536000s;
    add_header Pragma "public";
    add_header Cache-Control "max-age=31536000, public";
	}
	# END W3TC CDN


	# BEGIN W3TC Minify cache
	location ~ /wp-content/cache/minify.*\.js$ {
    types {}
    default_type application/x-javascript;
    expires modified 315360000s;
    add_header Vary "Accept-Encoding";
    add_header Pragma "public";
    add_header Cache-Control "max-age=315360000, public";
	}
	location ~ /wp-content/cache/minify.*\.css$ {
    types {}
    default_type text/css;
    expires modified 315360000s;
    add_header Vary "Accept-Encoding";
    add_header Pragma "public";
    add_header Cache-Control "max-age=315360000, public";
	}
	location ~ /wp-content/cache/minify.*js\.gzip$ {
    gzip off;
    types {}
    default_type application/x-javascript;
    expires modified 315360000s;
    add_header Vary "Accept-Encoding";
    add_header Pragma "public";
    add_header Cache-Control "max-age=315360000, public";
    add_header Content-Encoding gzip;
	}
	location ~ /wp-content/cache/minify.*css\.gzip$ {
    gzip off;
    types {}
    default_type text/css;
    expires modified 315360000s;
    add_header Vary "Accept-Encoding";
    add_header Pragma "public";
    add_header Cache-Control "max-age=315360000, public";
    add_header Content-Encoding gzip;
	}
	# END W3TC Minify cache

	location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
    expires 30d;
    add_header Pragma public;
    add_header Cache-Control "public";
					}