diff --git a/coinmanager/coinmanager/production_settings.py b/coinmanager/coinmanager/production_settings.py
index 2027724..375e179 100644
--- a/coinmanager/coinmanager/production_settings.py
+++ b/coinmanager/coinmanager/production_settings.py
@@ -47,6 +47,7 @@ MIDDLEWARE = [
     'django.middleware.common.CommonMiddleware',
     'django.middleware.cache.FetchFromCacheMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
+    'django.middleware.http.ConditionalGetMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
@@ -142,4 +143,4 @@ CACHES = {
 
 # caching
 CACHE_MIDDLEWARE_ALIAS = 'default'
-CACHE_MIDDLEWARE_SECONDS = 600
+CACHE_MIDDLEWARE_SECONDS = 60*60*24*7
diff --git a/coinmanager/coinmanager/settings.py b/coinmanager/coinmanager/settings.py
index 2300e81..2b5ddae 100644
--- a/coinmanager/coinmanager/settings.py
+++ b/coinmanager/coinmanager/settings.py
@@ -44,7 +44,9 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.cache.UpdateCacheMiddleware',
     'django.middleware.common.CommonMiddleware',
+    'django.middleware.cache.FetchFromCacheMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
@@ -126,3 +128,7 @@ MAINTENANCE_MODE_READ_ONLY = False
 
 # do not redirect after login
 LOGIN_REDIRECT_URL = './'
+
+# caching
+CACHE_MIDDLEWARE_ALIAS = willipink_coinc
+CACHE_MIDDLEWARE_SECONDS = 600