diff --git a/handles/models.py b/handles/models.py
index 59f20b591..b027736a0 100644
--- a/handles/models.py
+++ b/handles/models.py
@@ -29,6 +29,9 @@
     "blog",
     "sales",
     "js",
+    "css",
+    "assets",
+    "favicon.ico",
 ]
 COMMON_EMAIL_DOMAINS = [
     "gmail.com",