diff --git a/layouts/gallery/single.html b/layouts/gallery/single.html
index faab63e..39d63d4 100644
--- a/layouts/gallery/single.html
+++ b/layouts/gallery/single.html
@@ -20,9 +20,9 @@
 {{ partial "body/photoswipe" . }}
 
 {{ $masonry := resources.Get `js/masonry.pkgd.min.js` | resources.Fingerprint }}
-<script defer src="{{ $masonry.RelPermalink }}"></script>
+<script src="{{ $masonry.RelPermalink }}"></script>
 {{ $imagesloaded := resources.Get `js/imagesloaded.pkgd.min.js` | resources.Fingerprint }}
-<script defer src="{{ $imagesloaded.RelPermalink }}"></script>
+<script src="{{ $imagesloaded.RelPermalink }}"></script>
 
 <script>
   var $grid = $('.grid').masonry({
diff --git a/layouts/partials/body/perfectscrollbar.html b/layouts/partials/body/perfectscrollbar.html
index 14c8722..bae197d 100644
--- a/layouts/partials/body/perfectscrollbar.html
+++ b/layouts/partials/body/perfectscrollbar.html
@@ -1,11 +1,11 @@
 {{ if $.Param "enableCustomScrollbar" }}
 
 {{ $customscrollbar := resources.Get `js/perfect-scrollbar.jquery.min.js` | resources.Fingerprint }}
-<script defer src="{{ $customscrollbar.RelPermalink }}"></script>
+<script src="{{ $customscrollbar.RelPermalink }}"></script>
 {{ $customScrollbarStyle := resources.Get "css/perfect-scrollbar.min.css" }}
-<script defer src="{{ $customScrollbarStyle.RelPermalink }}"></script>
+<script src="{{ $customScrollbarStyle.RelPermalink }}"></script>
 
-<script defer>  
+<script>  
   var pre = $('pre');
   pre.perfectScrollbar(); 
 </script>
diff --git a/layouts/partials/head/scripts.html b/layouts/partials/head/scripts.html
index c1c4f2e..102b948 100644
--- a/layouts/partials/head/scripts.html
+++ b/layouts/partials/head/scripts.html
@@ -1,5 +1,7 @@
 {{ $jquery := resources.Get "js/jquery.min.js" | resources.Fingerprint }}
 <script src="{{ $jquery.RelPermalink }}"></script>
+{{ $clipboard := resources.Get "js/clipboard.min.js" | resources.Fingerprint }}
+<script src="{{ $clipboard.RelPermalink }}"></script>
 {{ $enquire := resources.Get "js/enquire.min.js" | resources.Fingerprint }}
 <script defer src="{{ $enquire.RelPermalink }}"></script>
 {{ $prism := resources.Get "js/prism.min.js" | minify | resources.Fingerprint }}
@@ -8,9 +10,7 @@
 <script defer src="{{ $lunr.RelPermalink }}"></script>
 {{ $lazysizes := resources.Get "js/lazysizes.min.js" | resources.Fingerprint }}
 <script defer src="{{ $lazysizes.RelPermalink }}"></script>
-{{ $clipboard := resources.Get "js/clipboard.min.js" | resources.Fingerprint }}
-<script defer src="{{ $clipboard.RelPermalink }}"></script>
 {{ $shave := resources.Get "js/jquery.shave.min.js" | resources.Fingerprint }}
 <script defer src="{{ $shave.RelPermalink }}"></script>
 {{ $zzo := resources.Get "js/zzo.js" | minify | resources.Fingerprint }}
-<script defer src="{{ $zzo.RelPermalink }}"></script>
\ No newline at end of file
+<script defer src="{{ $zzo.RelPermalink }}"></script>
diff --git a/layouts/partials/sidebar/sidebar-single.html b/layouts/partials/sidebar/sidebar-single.html
index 718eb58..c33556e 100644
--- a/layouts/partials/sidebar/sidebar-single.html
+++ b/layouts/partials/sidebar/sidebar-single.html
@@ -8,9 +8,9 @@
 </div>
 
 {{ $toc := resources.Get `js/jquery.toc.min.js` | resources.Fingerprint }}
-<script defer src="{{ $toc.RelPermalink }}"></script>
+<script src="{{ $toc.RelPermalink }}"></script>
 
-<script defer>
+<script>
   var navbar = $('.navbar');
 
   $("#toc").toc({ content: ".single__contents", headings: "h1,h2,h3,h4" });
diff --git a/layouts/partials/sidebar/site-mark.html b/layouts/partials/sidebar/site-mark.html
index c4a982e..a4df077 100644
--- a/layouts/partials/sidebar/site-mark.html
+++ b/layouts/partials/sidebar/site-mark.html
@@ -1,6 +1,6 @@
 {{ if $.Param "enableMark" }}
 {{ $mark := resources.Get "js/jquery.mark.min.js" | resources.Fingerprint }}
-<script defer src="{{ $mark.RelPermalink }}"></script>
+<script src="{{ $mark.RelPermalink }}"></script>
 
 <script>
   var mark = function () {
diff --git a/layouts/partials/sidebar/site-search.html b/layouts/partials/sidebar/site-search.html
index e1cfa19..adc1097 100644
--- a/layouts/partials/sidebar/site-search.html
+++ b/layouts/partials/sidebar/site-search.html
@@ -13,7 +13,7 @@
 
 {{ partial "sidebar/site-mark" . }}
 {{ $lunr := resources.Get "js/lunr.min.js" | resources.Fingerprint }}
-<script defer src="{{ $lunr.RelPermalink }}"></script>
+<script src="{{ $lunr.RelPermalink }}"></script>
 
 <script>
   {{ if .Site.IsMultiLingual }}