diff --git a/app/templates/views/documentation.html b/app/templates/views/documentation.html
index c59df7059..49a6e7ce4 100644
--- a/app/templates/views/documentation.html
+++ b/app/templates/views/documentation.html
@@ -10,14 +10,14 @@
   <div class="column-two-thirds">
 
 	<h1 class="heading-large"> Documentation </h1>
-	<p>Use our API documentation to integrate with GOV.UK Notify using the following clients:</p>
+	<p>Integrate with the GOV.UK Notify API using one of our clients (links open in a new tab):</p>
 	<ul class="list list-bullet">
-      <li><a href="https://github.com/alphagov/notifications-java-client">Java</a></li>
-      <li><a href="https://github.com/alphagov/notifications-net-client">.NET</a></li>
-      <li><a href="https://github.com/alphagov/notifications-node-client">Node JS</a></li>
-      <li><a href="https://github.com/alphagov/notifications-php-client">PHP</a></li>
-      <li><a href="https://github.com/alphagov/notifications-python-client">Python</a></li>
-      <li><a href="https://github.com/alphagov/notifications-ruby-client">Ruby</a></li>
+      <li><a href="https://github.com/alphagov/notifications-java-client" target="_blank" rel="noopener">Java</a></li>
+      <li><a href="https://github.com/alphagov/notifications-net-client" target="_blank" rel="noopener">.NET</a></li>
+      <li><a href="https://github.com/alphagov/notifications-node-client" target="_blank" rel="noopener">Node JS</a></li>
+      <li><a href="https://github.com/alphagov/notifications-php-client" target="_blank" rel="noopener">PHP</a></li>
+      <li><a href="https://github.com/alphagov/notifications-python-client" target="_blank" rel="noopener">Python</a></li>
+      <li><a href="https://github.com/alphagov/notifications-ruby-client" target="_blank" rel="noopener">Ruby</a></li>
     </ul>
     <p>You can also find out about <a href="{{ url_for('main.integration_testing')}}">integration testing</a> and the different types of API keys that you can use.</p>
   </div>