diff --git a/server/nginx.conf b/server/nginx.conf
index 8073c4157..08492dc8e 100644
--- a/server/nginx.conf
+++ b/server/nginx.conf
@@ -22,6 +22,8 @@ http {
     #tcp_nopush     on;
 
     keepalive_timeout  65;
+    expires 86400;
+    etag on;
 
     include /etc/nginx/conf.d/*.conf;