diff --git a/boofilsic/settings.py b/boofilsic/settings.py
index bb8d681a..2f073a11 100644
--- a/boofilsic/settings.py
+++ b/boofilsic/settings.py
@@ -33,6 +33,7 @@ env = environ.FileAwareEnv(
     NEODB_SITE_ICON=(str, "/s/img/logo.svg"),
     NEODB_USER_ICON=(str, "/s/img/avatar.svg"),
     NEODB_SITE_INTRO=(str, ""),
+    NEODB_SITE_HEAD=(str, ""),
     # Links in site footer
     NEODB_SITE_LINKS=(dict, {}),
     # Invite only mode
@@ -163,6 +164,7 @@ SITE_INFO = {
     "site_icon": env("NEODB_SITE_ICON"),
     "user_icon": env("NEODB_USER_ICON"),
     "site_intro": env("NEODB_SITE_INTRO"),
+    "site_head": env("NEODB_SITE_HEAD"),
     "site_links": [{"title": k, "url": v} for k, v in env("NEODB_SITE_LINKS").items()],
 }
 
diff --git a/common/templates/common_libs.html b/common/templates/common_libs.html
index 22722315..8a50d35d 100644
--- a/common/templates/common_libs.html
+++ b/common/templates/common_libs.html
@@ -55,3 +55,4 @@
 <link rel="apple-touch-icon" href="{{ site_logo }}">
 <meta name="apple-mobile-web-app-capable" content="yes">
 <meta name="apple-mobile-web-app-title" content="{{ site_name }}">
+{{ site_head|safe }}
diff --git a/compose.yml b/compose.yml
index a6cd240a..a4942262 100644
--- a/compose.yml
+++ b/compose.yml
@@ -20,6 +20,7 @@ x-shared:
       NEODB_SITE_NAME:
       NEODB_SITE_DOMAIN:
       NEODB_SITE_INTRO:
+      NEODB_SITE_HEAD:
       NEODB_SITE_LOGO:
       NEODB_SITE_ICON:
       NEODB_USER_ICON:
diff --git a/developer/views.py b/developer/views.py
index 48994674..f85ecfb6 100644
--- a/developer/views.py
+++ b/developer/views.py
@@ -49,7 +49,7 @@ class ApplicationRegistration(BaseApplicationRegistration):
 class ApplicationUpdate(BaseApplicationUpdate):
     def get_form_class(self):
         return modelform_factory(
-            get_application_model(),
+            get_application_model(),  # type:ignore
             fields=(
                 "name",
                 "url",