[matomo-web] Enable gzip compression for JS files

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit afa5034c93a4f81292feb93baa6cb817f4768529
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Mon May 11 10:55:57 2020 +0200

    Enable gzip compression for JS files

 nginx.conf | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/nginx.conf b/nginx.conf
index cb129f1..463eb92 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -18,6 +18,10 @@ http {
   types_hash_max_size 2048;
   server_tokens off;
 
+  gzip on;
+  gzip_types application/javascript;
+  gzip_comp_level 6;
+
   upstream php-handler {
     server localhost:9000;
   }