diff --git a/www/include/worker.js b/www/include/worker.js
index 02a21bc..35ed4a8 100644
--- a/www/include/worker.js
+++ b/www/include/worker.js
@@ -168,9 +168,11 @@ async function checkOnline(thisUrl, thisId) {
 	//reads all tiles from settings and sets their respective indicators to green
 	const options = {
 		method: 'GET',
-		mode: 'no-cors'
+		mode: 'no-cors',
+		connection: 'close'
 	};
 
+
 	const response = await fetch(thisUrl,options);
 	if (response.status = 200) {
 		thisId.className = thisId.className.replace(/dot(?!\S)/g, 'dot dot-green');