diff --git a/server/config/settings/base.py b/server/config/settings/base.py
index a4fda6fd..8251e138 100644
--- a/server/config/settings/base.py
+++ b/server/config/settings/base.py
@@ -201,6 +201,7 @@ MIDDLEWARE = [
     "vbv_lernwelt.core.middleware.security.SecurityRequestResponseLoggingMiddleware",
     "wagtail.contrib.redirects.middleware.RedirectMiddleware",
     "vbv_lernwelt.core.middleware.auth.UserLoggedInCookieMiddleWare",
+    # "vbv_lernwelt.debugtools.middleware.QueryCountDebugMiddleware",
 ]
 
 # STATIC
diff --git a/server/vbv_lernwelt/debugtools/middleware.py b/server/vbv_lernwelt/debugtools/middleware.py
new file mode 100644
index 00000000..fea26453
--- /dev/null
+++ b/server/vbv_lernwelt/debugtools/middleware.py
@@ -0,0 +1,38 @@
+import time
+
+import structlog
+from django.db import connection, reset_queries
+
+logger = structlog.get_logger(__name__)
+
+
+class QueryCountDebugMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        if not request.path.startswith("/api/") and not request.path.startswith(
+            "/server/"
+        ):
+            return self.get_response(request)
+
+        reset_queries()
+        start_queries = len(connection.queries)
+        start_time = time.time()
+
+        response = self.get_response(request)
+
+        end_queries = len(connection.queries)
+        end_time = time.time()
+
+        total_queries = end_queries - start_queries
+        duration = end_time - start_time
+
+        logger.debug(
+            "query_count_middleware",
+            request_path=request.path,
+            queries=total_queries,
+            duration=duration,
+        )
+
+        return response