diff --git a/rproxy b/rproxy
index 5a92f57..9dbc22d 100644
--- a/rproxy
+++ b/rproxy
@@ -477,6 +477,10 @@ server {
     server_name "$domain";
 
     proxy_buffering off;
+    proxy_request_buffering off;
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
 
     location / {
         proxy_pass http://127.0.0.1:$tunnel_port;
@@ -484,11 +488,14 @@ server {
         proxy_set_header Upgrade \$http_upgrade;
         proxy_set_header Connection "upgrade";
         proxy_set_header Host "\$host";
+        proxy_set_header Origin "\$scheme://\$host";
+        proxy_set_header Referer "\$scheme://\$host/";
         proxy_set_header X-Real-IP \$remote_addr;
         proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto \$scheme;
         proxy_set_header X-Forwarded-Host \$host;
         proxy_set_header X-Forwarded-Port \$server_port;
+        proxy_cookie_path / /;
         proxy_connect_timeout 60s;
         proxy_send_timeout 60s;
         proxy_read_timeout 60s;
@@ -501,6 +508,10 @@ server {
     listen $ext_port;
 
     proxy_buffering off;
+    proxy_request_buffering off;
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
 
     location / {
         proxy_pass http://127.0.0.1:$tunnel_port;
@@ -508,11 +519,14 @@ server {
         proxy_set_header Upgrade \$http_upgrade;
         proxy_set_header Connection "upgrade";
         proxy_set_header Host "\$host";
+        proxy_set_header Origin "\$scheme://\$host";
+        proxy_set_header Referer "\$scheme://\$host/";
         proxy_set_header X-Real-IP \$remote_addr;
         proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto \$scheme;
         proxy_set_header X-Forwarded-Host \$host;
         proxy_set_header X-Forwarded-Port \$server_port;
+        proxy_cookie_path / /;
         proxy_connect_timeout 60s;
         proxy_send_timeout 60s;
         proxy_read_timeout 60s;