diff --git a/web/staticwebapp.config.json b/web/staticwebapp.config.json
index 02b21f71c..b19c577e7 100644
--- a/web/staticwebapp.config.json
+++ b/web/staticwebapp.config.json
@@ -1,4 +1,54 @@
 {
+  "routes": [
+    {
+      "route": "/static/*",
+      "headers": {
+        "cache-control": "public, max-age=31536000, immutable"
+      }
+    },
+    {
+      "route": "/favicon.ico",
+      "headers": {
+        "cache-control": "public, max-age=86400"
+      }
+    },
+    {
+      "route": "/logo_filterlists.png",
+      "headers": {
+        "cache-control": "public, max-age=31536000, immutable"
+      }
+    },
+    {
+      "route": "/icon_filterlists.png",
+      "headers": {
+        "cache-control": "public, max-age=31536000, immutable"
+      }
+    },
+    {
+      "route": "/manifest.json",
+      "headers": {
+        "cache-control": "public, max-age=86400"
+      }
+    },
+    {
+      "route": "/robots.txt",
+      "headers": {
+        "cache-control": "public, max-age=86400"
+      }
+    },
+    {
+      "route": "/tpl-redirect.js",
+      "headers": {
+        "cache-control": "public, max-age=86400"
+      }
+    },
+    {
+      "route": "/tpl.html",
+      "headers": {
+        "cache-control": "public, max-age=86400"
+      }
+    }
+  ],
   "navigationFallback": {
     "rewrite": "/index.html"
   },