From 46d77052ada06d234e49515d53e1337eb295157b Mon Sep 17 00:00:00 2001
From: "alexei.dolgolyov" <dolgolyov.alexei@gmail.com>
Date: Sat, 14 Mar 2026 21:58:33 +0300
Subject: [PATCH] Add GZip compression middleware for static file serving
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Reduces transfer sizes by ~75% (e.g. graph-editor.js 74KB→16KB,
en.json 92KB→22KB), significantly improving page load times.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 server/src/wled_controller/main.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/server/src/wled_controller/main.py b/server/src/wled_controller/main.py
index c6a1179..b8950b0 100644
--- a/server/src/wled_controller/main.py
+++ b/server/src/wled_controller/main.py
@@ -6,6 +6,7 @@ from pathlib import Path
 
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.middleware.gzip import GZipMiddleware
 from fastapi.responses import FileResponse, JSONResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
@@ -252,6 +253,7 @@ app.add_middleware(
     allow_methods=["*"],
     allow_headers=["*"],
 )
+app.add_middleware(GZipMiddleware, minimum_size=500)
 
 # Include API routes
 app.include_router(router)