From 9d895e386271b1e1238bb6f5317eb08ff988fdb9 Mon Sep 17 00:00:00 2001
From: isaaclombardssw <isaaclombard@ssw.com.au>
Date: Thu, 23 Jul 2026 17:19:23 +1000
Subject: [PATCH] =?UTF-8?q?=F0=9F=92=B8=20Raise=20image=20minimumCacheTTL?=
 =?UTF-8?q?=20so=20optimised=20images=20stay=20cached=20(#4902)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

next.config.mjs set images.minimumCacheTTL to 60s, so every /_next/image
response was near-uncacheable and re-optimised constantly. Raise it to a
year (31536000). Image URLs are keyed on source path + width + quality, so a
content change in Tina produces a new upload path and a new URL — a long TTL
is safe.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Q8genJyZboXaa4vgYhJF4P
---
 next.config.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/next.config.mjs b/next.config.mjs
index b34c03f063..1063af64fb 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -10,7 +10,7 @@ const config = {
   },
   images: {
     deviceSizes: [384, 640, 750, 828, 1080, 1200, 1440, 1920, 2048, 3840],
-    minimumCacheTTL: 60,
+    minimumCacheTTL: 31536000,
 
     remotePatterns: [
       {