network timeout 30s

wwwroot/service-worker.js

@@ -96,7 +96,7 @@ self.addEventListener('activate', event => {
 
 // fetch events (Network first strategy, no cache update after install)
 self.addEventListener('fetch', function (event) {
-    event.respondWith(fromNetwork(event.request, 15000).catch(function () {
+    event.respondWith(fromNetwork(event.request, 30000).catch(function () {
         return fromCache(event.request);
     }));
 });