diff --git a/gw2raidar/settings.py b/gw2raidar/settings.py
index a0fdfcc8..e9481edd 100644
--- a/gw2raidar/settings.py
+++ b/gw2raidar/settings.py
@@ -37,6 +37,8 @@
 # (it can be set in `settings_local.py`)
 ALLOWED_HOSTS = []
 
+INTERNAL_IPS = ['127.0.0.1']
+
 
 # Application definition
 
@@ -160,3 +162,8 @@
     from .settings_local import *
 except ImportError:
     pass
+
+if DEBUG:
+    if importlib.util.find_spec("debug_toolbar"):
+        INSTALLED_APPS.append('debug_toolbar')
+        MIDDLEWARE.append('debug_toolbar.middleware.DebugToolbarMiddleware')
diff --git a/raidar/admin.py b/raidar/admin.py
index 351416f9..72b8718f 100644
--- a/raidar/admin.py
+++ b/raidar/admin.py
@@ -81,6 +81,7 @@ def url_id_link(self, obj):
 
     search_fields = ('=url_id', '=filename', '^area__name', '=characters__name', '^characters__account__name', '=characters__account__user__username', '=tags__name', '=category__name')
     list_display = ('filename', 'url_id_link', 'area', 'success', 'category', 'started_at', 'duration', 'uploaded_at', 'uploaded_by')
+    list_select_related = ('category', 'uploaded_by', 'area')
     inlines = (ParticipationInline,)
     readonly_fields = ('url_id', 'started_at', 'duration', 'uploaded_at', 'uploaded_by', 'area', 'filename')
 
diff --git a/raidar/urls.py b/raidar/urls.py
index 9926ae41..d1f21fd6 100644
--- a/raidar/urls.py
+++ b/raidar/urls.py
@@ -1,6 +1,7 @@
 from django.conf import settings
-from django.conf.urls import url
+from django.conf.urls import url, include
 from django.contrib.auth import views as auth_views
+import importlib
 
 from . import views
 
@@ -30,3 +31,9 @@
     url(r'^$', views.index, name = "index"),
     url(r'^global_stats(?:/(?P<era_id>[0-9]+))?(?:/area-(?P<area_id>[0-9]+))?(?P<json>\.json)?$', views.global_stats, name = "global_stats"),
 ]
+
+if settings.DEBUG and importlib.util.find_spec('debug_toolbar'):
+    import debug_toolbar
+    urlpatterns = [
+        url(r'^__debug__/', include(debug_toolbar.urls)),
+    ] + urlpatterns
diff --git a/raidar/views.py b/raidar/views.py
index 0a7f62fc..bb22cb1e 100644
--- a/raidar/views.py
+++ b/raidar/views.py
@@ -532,7 +532,7 @@ def profile_graph(request):
     stat = request.POST['stat']
 
     participations = Participation.objects.select_related('encounter').filter(
-            encounter__era_id=era_id, character__account__user=request.user)
+            encounter__era_id=era_id, character__account__user=request.user, encounter__success=True)
 
     try:
         if area_id.startswith('All'):