diff --git a/static/skin/index.js b/static/skin/index.js
index 80ad0e77d..fd1c338ea 100644
--- a/static/skin/index.js
+++ b/static/skin/index.js
@@ -1,5 +1,5 @@
 (function() {
-    const root = $(`link[type='root']`).attr('href');
+    const root = document.querySelector(`link[type='root']`).getAttribute('href');
     const incrementalLoadingParams = {
         start: 0,
         count: viewPortToCount()
@@ -320,7 +320,7 @@
         const booksToFilter = new Set();
         const booksToDelete = new Set();
         iso.arrange({
-            filter: function (idx, elem) {
+            filter: function (elem) {
                 const id = elem.getAttribute('data-id');
                 const retVal = bookOrderMap.has(id);
                 if (retVal) {
diff --git a/static/templates/index.html b/static/templates/index.html
index cd4c63d3b..92ae7d7df 100644
--- a/static/templates/index.html
+++ b/static/templates/index.html
@@ -4,24 +4,6 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width,initial-scale=1" />
     <title>Welcome to Kiwix Server</title>
-    <script
-      type="text/javascript"
-      src="{{root}}/skin/jquery-ui/external/jquery/jquery.js?KIWIXCACHEID"
-    ></script>
-    <script
-      type="text/javascript"
-      src="{{root}}/skin/jquery-ui/jquery-ui.min.js?KIWIXCACHEID"
-    ></script>
-    <link
-      type="text/css"
-      href="{{root}}/skin/jquery-ui/jquery-ui.min.css?KIWIXCACHEID"
-      rel="Stylesheet"
-    />
-    <link
-      type="text/css"
-      href="{{root}}/skin/jquery-ui/jquery-ui.theme.min.css?KIWIXCACHEID"
-      rel="Stylesheet"
-    />
     <link
       type="text/css"
       href="{{root}}/skin/index.css?KIWIXCACHEID"
diff --git a/test/server.cpp b/test/server.cpp
index b813844ac..8f85945d7 100644
--- a/test/server.cpp
+++ b/test/server.cpp
@@ -175,16 +175,12 @@ TEST_F(ServerTest, CacheIdsOfStaticResources)
   const std::vector<UrlAndExpectedResult> testData{
     {
       /* url */ "/ROOT/",
-R"EXPECTEDRESULT(      src="/ROOT/skin/jquery-ui/external/jquery/jquery.js?cacheid=1d85f0f3"
-      src="/ROOT/skin/jquery-ui/jquery-ui.min.js?cacheid=d927c2ff"
-      href="/ROOT/skin/jquery-ui/jquery-ui.min.css?cacheid=e1de77b3"
-      href="/ROOT/skin/jquery-ui/jquery-ui.theme.min.css?cacheid=2a5841f9"
-      href="/ROOT/skin/index.css?cacheid=56e818cd"
+R"EXPECTEDRESULT(      href="/ROOT/skin/index.css?cacheid=56e818cd"
         src: url("/ROOT/skin/fonts/Poppins.ttf?cacheid=af705837") format("truetype");
           src: url("/ROOT/skin/fonts/Roboto.ttf?cacheid=84d10248") format("truetype");
     <script src="/ROOT/skin/isotope.pkgd.min.js?cacheid=2e48d392" defer></script>
     <script src="/ROOT/skin/iso6391To3.js?cacheid=ecde2bb3"></script>
-    <script type="text/javascript" src="/ROOT/skin/index.js?cacheid=a0307d03" defer></script>
+    <script type="text/javascript" src="/ROOT/skin/index.js?cacheid=76440e7a" defer></script>
 )EXPECTEDRESULT"
     },
     {