diff --git a/cara/apps/calculator/static/js/report.js b/cara/apps/calculator/static/js/report.js
index a6d53017..e04fc9e8 100644
--- a/cara/apps/calculator/static/js/report.js
+++ b/cara/apps/calculator/static/js/report.js
@@ -532,12 +532,15 @@ function draw_alternative_scenarios_plot(concentration_plot_svg_id, alternative_
 }
 
 function copy_clipboard(shareable_link) {
+
+    $("#mobile_link").attr('title', 'Copied!')
+          .tooltip('_fixTitle')
+          .tooltip('show');
+
     const el = document.createElement('textarea');
     el.value = shareable_link;
     document.body.appendChild(el);
     el.select();
     document.execCommand('copy');
     document.body.removeChild(el);
-
-    alert("Shareable link copied to clipboard.")
 }
\ No newline at end of file
diff --git a/cara/apps/calculator/templates/base/calculator.report.html.j2 b/cara/apps/calculator/templates/base/calculator.report.html.j2
index 34c24249..4267504e 100644
--- a/cara/apps/calculator/templates/base/calculator.report.html.j2
+++ b/cara/apps/calculator/templates/base/calculator.report.html.j2
@@ -165,7 +165,7 @@
 					</div>
 					<div class="collapse show" id="collapseQRcode">
 						<div class="card-body">
-							<div class="text-center"><button id="mobile_link" class="btn btn-primary btn-sm d-none" onclick="copy_clipboard('{{ permalink.link }}');">Click to copy a shareable link</button></div>					
+							<div class="text-center"><button id="mobile_link" class="btn btn-primary btn-sm d-none" data-toggle="tooltip" data-placement="top" title="Copy to clipboard" onclick="copy_clipboard('{{ permalink.link }}');">Click to copy a shareable link</button></div>					
 							<div id="link_reproduce_results" class="split">
 								<div><a href="{{ permalink.link }}" style="float: left;"><div id="qrcode"></div></a></div>
 								<div class="align-self-center"><span style="float: left; vertical-align: middle; display: inline-block;">
@@ -443,12 +443,17 @@
 {% endblock disclaimer_container %}
 
 <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
-<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
+<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
+
 <script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.9.2/html2pdf.bundle.js"></script>
 
 <script src="https://cdnjs.cloudflare.com/ajax/libs/qrcodejs/1.0.0/qrcode.min.js" integrity="sha512-CNgIRecGo7nphbeZ04Sc13ka07paqdeTu0WR1IM4kNcpmBAUSHSQX0FslNhTDadL4O5SAGapGt4FodqL8My0mA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+
 <script type="text/javascript">
+	//Enable tooltip
+	$('[data-toggle="tooltip"]').tooltip();
+
     new QRCode(document.getElementById("qrcode"), {
         text: "{{ permalink.shortened }}",
         width: 330,