From 772d11c452e23242053726dc09f075b4ec5eb557 Mon Sep 17 00:00:00 2001
From: boys-cyberhub <boys68201@gmail.com>
Date: Fri, 16 Oct 2026 04:02:15 +0100
Subject: [PATCH] fix: caching headers, aria-labels (#583 #585)

---
 next.config.ts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/next.config.ts b/next.config.ts
index ae2addd..ca64f09 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -84,6 +84,19 @@ const nextConfig: NextConfig = {
         { key: "Cache-Control", value: "public, max-age=0, must-revalidate" },
       ],
     },
+    // #585 — static assets (JS/CSS/images) get long-lived immutable caching
+    {
+      source: "/_next/static/:path*",
+      headers: [
+        { key: "Cache-Control", value: "public, max-age=31536000, immutable" },
+      ],
+    },
+    {
+      source: "/:path*\\.(png|jpg|jpeg|gif|svg|webp|avif|ico|woff|woff2|ttf|eot)",
+      headers: [
+        { key: "Cache-Control", value: "public, max-age=2592000, stale-while-revalidate=86400" },
+      ],
+    },
   ],
 };