diff --git a/src/index.ts b/src/index.ts
index 8992fec..eed56b0 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -257,6 +257,12 @@ app.use((req, res, next) => {
   next();
 });
 
+// Landing page (explicit route to set Cache-Control header)
+app.get("/", (_req, res) => {
+  res.setHeader('Cache-Control', 'public, max-age=3600');
+  res.sendFile(path.join(__dirname, "../public/index.html"));
+});
+
 app.use(express.static(path.join(__dirname, "../public"), { 
   etag: true,
   cacheControl: false,