diff --git a/html/Kontakt.html b/html/Kontakt.html
index 9a81ea8..8457c41 100755
--- a/html/Kontakt.html
+++ b/html/Kontakt.html
@@ -11,12 +11,12 @@
 <meta HTTP-EQUIV="CACHE-CONTROL" CONTENT="public">
 
 
-<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
-<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700" type="text/css">
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.98.2/css/materialize.min.css">
-<link rel="stylesheet" href="assets/css/main.min.css">
-
+<link rel="stylesheet" async href="https://fonts.googleapis.com/icon?family=Material+Icons">
+<link rel="stylesheet" async href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700" type="text/css">
+<link rel="stylesheet" async href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
+<link rel="stylesheet" async href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.98.2/css/materialize.min.css">
+<link rel="stylesheet" async href="assets/css/main.min.css">
+<script src="assets/js/modernizer-webp.js"></script>
 <script data-ad-client="ca-pub-5143923140938916" async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
 
 
@@ -80,7 +80,6 @@ Information om själva sidan hittar du i "Om oss" rutan på startsidan.
 <script src="assets/js/material.min.js"></script>
 <script src="assets/js/loader.min.js"></script>
 <script src="assets/js/softscrollscript.js"></script>
-<script src="assets/js/modernizer-webp.js"></script>
 <script>
 if('serviceWorker' in navigator) {
   window.addEventListener('load', function() {
diff --git a/html/include/html_head.php b/html/include/html_head.php
index 521cbf1..c62589c 100644
--- a/html/include/html_head.php
+++ b/html/include/html_head.php
@@ -19,11 +19,12 @@ echo "
 
 
 
-<link rel='stylesheet' href='https://fonts.googleapis.com/icon?family=Material+Icons'>
-<link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Roboto:300,400,500,700' type='text/css'>
-<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css'>
-<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/materialize/0.98.2/css/materialize.min.css'>
-<link rel='stylesheet' href='assets/css/main.min.css'>
+<link rel='stylesheet' async href='https://fonts.googleapis.com/icon?family=Material+Icons'>
+<link rel='stylesheet' async href='https://fonts.googleapis.com/css?family=Roboto:300,400,500,700' type='text/css'>
+<link rel='stylesheet' async href='https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css'>
+<link rel='stylesheet' async href='https://cdnjs.cloudflare.com/ajax/libs/materialize/0.98.2/css/materialize.min.css'>
+<link rel='stylesheet' async href='assets/css/main.min.css'>
+<script src='assets/js/modernizer-webp.js'></script>
 <script data-ad-client='ca-pub-5143923140938916' async src='https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js'></script>
 
 
diff --git a/html/include/html_script_bottom_head.php b/html/include/html_script_bottom_head.php
index 1f9b098..be1cd34 100644
--- a/html/include/html_script_bottom_head.php
+++ b/html/include/html_script_bottom_head.php
@@ -9,7 +9,6 @@ readfile("assets/js/loader.min.js");
 readfile("assets/js/calcscript.js");
 readfile("assets/js/changeall.js");
 readfile("assets/js/sparabetyg.js");
-readfile("assets/js/modernizer-webp.js");
 echo "
 $(document).ready(function() {
 	$('select').material_select();
diff --git a/html/index.html b/html/index.html
index 8171f2a..56da2c3 100755
--- a/html/index.html
+++ b/html/index.html
@@ -18,11 +18,12 @@
 <meta name="title" content="Räkna ut ditt meritvärde">
 
 
-<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
-<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700" type="text/css">
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.98.2/css/materialize.min.css">
-<link rel="stylesheet" href="assets/css/main.min.css">
+<link rel="stylesheet" async href="https://fonts.googleapis.com/icon?family=Material+Icons">
+<link rel="stylesheet" async href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700" type="text/css">
+<link rel="stylesheet" async href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.min.css">
+<link rel="stylesheet" async href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.98.2/css/materialize.min.css">
+<link rel="stylesheet" async href="assets/css/main.min.css">
+<script src="assets/js/modernizer-webp.js"></script>
 <script data-ad-client="ca-pub-5143923140938916" async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
 
 
@@ -138,7 +139,6 @@ När jag började informera mig om Universiteter, antagningspoäng och meritvär
 <script src="assets/js/material.min.js"></script>
 <script src="assets/js/loader.min.js"></script>
 <script src="assets/js/softscrollscript.js"></script>
-<script src="assets/js/modernizer-webp.js"></script>
 <script>
 if('serviceWorker' in navigator) {
   window.addEventListener('load', function() {