diff --git a/mastus/website.nix b/mastus/website.nix
index fe4aece..fa846c7 100644
--- a/mastus/website.nix
+++ b/mastus/website.nix
@@ -42,6 +42,9 @@
       root /srv/www.gebner.org;
       error_page 404 403 /404.html;
 
+      gzip on;
+      gzip_types image/x-icon text/html image/svg+xml text/css;
+
       access_log logs/website_access.log;
 
       location / {