diff --git a/web/html/account.html b/web/html/account.html
index 555b99e..53ec6c3 100644
--- a/web/html/account.html
+++ b/web/html/account.html
@@ -5,6 +5,8 @@
 		<script src="scripts/account.js" type="module"></script>
 		<script src="modules/chart.js"></script>
 		<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+		<link rel="modulepreload" href="scripts/utils.js">
+		<link rel="modulepreload" href="scripts/dialog.js">
 		<style>
 			@media screen and (width >= 1264px){
 				#resource-container {
diff --git a/web/html/index.html b/web/html/index.html
index e68009e..339c943 100644
--- a/web/html/index.html
+++ b/web/html/index.html
@@ -4,6 +4,9 @@
 		{{template "head" .}}
 		<script src="scripts/index.js" type="module"></script>
 		<script src="modules/wfa.js" type="module"></script>
+		<link rel="modulepreload" href="scripts/utils.js">
+		<link rel="modulepreload" href="scripts/dialog.js">
+		<link rel="modulepreload" href="scripts/clientsync.js">
 		<style>
 			#instance-container > div {
 				border-bottom: 1px solid white;
diff --git a/web/html/instance.html b/web/html/instance.html
index 7709a8f..c688309 100644
--- a/web/html/instance.html
+++ b/web/html/instance.html
@@ -6,6 +6,8 @@
 		<script src="scripts/draggable.js" type="module"></script>
 		<script src="modules/Sortable.min.js"></script>
 		<script src="https://cdn.jsdelivr.net/npm/sortablejs@latest/Sortable.min.js"></script>
+		<link rel="modulepreload" href="scripts/utils.js">
+		<link rel="modulepreload" href="scripts/dialog.js">
 		<style>
 			.input-grid p, .input-grid div {
 				margin-top: 0;
diff --git a/web/html/login.html b/web/html/login.html
index 015c1f1..6bbec20 100644
--- a/web/html/login.html
+++ b/web/html/login.html
@@ -3,6 +3,8 @@
 	<head>
 		{{template "head" .}}
 		<script src="scripts/login.js" type="module"></script>
+		<link rel="modulepreload" href="scripts/utils.js">
+		<link rel="modulepreload" href="scripts/dialog.js">
 	</head>
 	<body>
 		<header>
diff --git a/web/html/settings.html b/web/html/settings.html
index 40f85f5..3c431b0 100644
--- a/web/html/settings.html
+++ b/web/html/settings.html
@@ -3,6 +3,7 @@
 	<head>
 		{{template "head" .}}
 		<script src="scripts/settings.js" type="module"></script>
+		<link rel="modulepreload" href="scripts/utils.js">
 		<style>
 			legend {
 				margin-bottom: 25px;
