Shared SSL session cache
diff --git a/nginx/files/_ssl.conf b/nginx/files/_ssl.conf
index 72fde47..2288c3f 100644
--- a/nginx/files/_ssl.conf
+++ b/nginx/files/_ssl.conf
@@ -2,6 +2,8 @@
{%- if site.get('ssl', {'enabled': False}).get('enabled', False) %}
ssi on;
ssl on;
+ ssl_session_cache shared:SSL:10m;
+ ssl_session_timeout 10m;
ssl_certificate /etc/ssl/certs/{{ site.host.name }}-with-chain.crt;
ssl_certificate_key /etc/ssl/private/{{ site.host.name }}.key;
{%- set ssl_mode = site.ssl.get('mode', 'secure') %}