fix(gzip): optimize settings

Author: viceice

nginx/nginx.conf

@@ -32,8 +32,19 @@ http {
   gzip              on;
   gzip_http_version 1.0;
   gzip_comp_level   2;
-  gzip_proxied      any;
-  gzip_types        text/plain text/css application/javascript text/xml application/xml+rss;
+  gzip_types
+    application/atom+xml
+    application/javascript
+    application/json
+    application/rss+xml
+    application/xml
+    image/svg+xml
+    text/css
+    text/javascript
+    text/json
+    text/html
+    text/plain 
+    text/xml;
 
   client_max_body_size  80M;