diff --git a/middleware.ts b/middleware.ts
new file mode 100644
index 0000000..fd05d74
--- /dev/null
+++ b/middleware.ts
@@ -0,0 +1,19 @@
+import { NextResponse } from "next/server";
+import type { NextRequest } from "next/server";
+
+export function middleware(request: NextRequest) {
+  const host = request.headers.get("host") || "";
+
+  if (host === "stats.acta.build" || host.startsWith("stats.acta.build:")) {
+    return NextResponse.redirect(
+      "https://us.posthog.com/shared/Hsleyk7g3zP5ny1eEoB4h0viBONr_w",
+      302
+    );
+  }
+
+  return NextResponse.next();
+}
+
+export const config = {
+  matcher: "/:path*",
+};