From 4e96355a948bd63eccfd9b0d88c73cd0d7f7d515 Mon Sep 17 00:00:00 2001
From: medievalshell <medievalshell@gmail.com>
Date: Sat, 30 May 2026 00:15:07 +0200
Subject: [PATCH] perf(boot): non pre-fetchare le URL gamedata directory

preloadUrl salta le URL che finiscono con '/' (le gamedata split sono
directory): prima 404avano e sprecavano connessioni all'avvio.
---
 src/App.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/App.tsx b/src/App.tsx
index 55fce02..4b799ef 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -31,6 +31,11 @@ const preloadUrl = async (url: string): Promise<void> =>
 {
     if(!url) return;
 
+    // Split gamedata URLs are directories (end with '/'); fetching them as a
+    // file just 404s and wastes a connection at startup. The real split loader
+    // handles those — only warm up actual file URLs here.
+    if(url.split('?')[0].split('#')[0].endsWith('/')) return;
+
     try
     {
         const response = await fetch(url, { cache: 'force-cache' });