Commit 5ff1ecf6 authored by Dom Sekotill's avatar Dom Sekotill
Browse files

Tweak HTTP caching headers

parent 82dbba4d

nginx.conf

+13 −10
Original line number Diff line number Diff line
@@ -20,6 +20,9 @@ server { 
	set_real_ip_from fd00::/8;

	real_ip_header X-Forwarded-For;



	# Add Cache-Control headers for static files, removed in *.php location

	add_header Cache-Control "public, max-age=7776000, stale-while-revalidate=86400, stale-if-error=604800";



	location ~ \.php$ {

		include fastcgi_params;

		fastcgi_param SCRIPT_FILENAME /app$fastcgi_script_name;
@@ -28,6 +31,7 @@ server { 
		fastcgi_param HTTPS $forwarded_https;

		fastcgi_param SERVER_ADDR $http_x_forwarded_host;

		fastcgi_param SERVER_PORT $http_x_forwarded_port;

		add_header X-Clacks-Overhead "GNU Terry Pratchett";

		fastcgi_pass fastcgi;

	}
@@ -43,19 +47,13 @@ server { 


	# allow the new JSON REST API

	location /wp-json/ {

		try_files /non-existant /index.php$is_args$args;

		rewrite ^ /index.php$is_args$args last;

	}



	# use /index.php as a front controller if the base of the URI path does

	# not exist

	location / {

		try_files $uri /index.php$is_args$args;

		add_header Cache-Control "public, max-age=7776000, stale-while-revalidate=86400, stale-if-error=604800";

	}



	# serve only static files from wp-includes

	location ^~ /wp-includes/ {

		add_header Cache-Control "public, max-age=7776000, stale-while-revalidate=86400, stale-if-error=604800";

	}



	# wp-admin uses lots of directly accessed PHP scripts, unfortunately
@@ -64,13 +62,18 @@ server { 
	}

	location /wp-admin/ {

		try_files $uri $uri/index.php;

		add_header Cache-Control "public, max-age=7776000, stale-while-revalidate=86400, stale-if-error=604800";

	}



	# serve only static files from wp-includes

	location ^~ /wp-includes/ {

		# don't serve PHP source code from wp-includes

		location ~ \.php {

			return 404;

		}

	}



	# serve only static files from wp-content

	location ^~ /wp-content/ {

		add_header Cache-Control "public, max-age=7776000, stale-while-revalidate=86400, stale-if-error=604800";



		# don't serve PHP source code from plugins, etc

		location ~ \.php {

			return 404;