Create gzip file

Author: wmuldergov

compose/frontend/default.conf

@@ -24,6 +24,7 @@ gzip_types
 	application/rss+xml
 	application/atom_xml;
 gzip_disable "MSIE [1-6]\.";
+gzip_static on; 
 
 
 server {

compose/frontend/entrypoint

@@ -11,4 +11,7 @@ echo -e "window.ROUTE_PLANNER_KEY='${REACT_APP_ROUTE_PLANNER_KEY}';" >> $MAIN
 echo -e "window.REPLAY_THE_DAY='${REACT_APP_REPLAY_THE_DAY}';" >> $MAIN
 
 # Set the environment to be used for caching django content
-sed -i "s~{ENVIRONMENT}~$ENVIRONMENT~g" /etc/nginx/conf.d/default.conf
+sed -i "s~{ENVIRONMENT}~$ENVIRONMENT~g" /etc/nginx/conf.d/default.conf
+
+#gzip the main js file to improve performance
+gzip -k $MAIN