diff --git a/README.md b/README.md
index 938b46c94..ac8b74ade 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,9 @@ avialable at [https://conversejs.org/demo/embedded.html](https://conversejs.org/
 
 ![Screenshot of Converse.js](https://opkode.com/img/converse-screenshot.png)
 
-### inVerse: a full-screen version of converse.js
+### inVerse: a fullscreen version of converse.js
+
+Converse.js is also available in a fullscreen version, called
 
 ![Screenshot of inVerse](https://opkode.com/img/inverse-screenshot.png)
 
diff --git a/index.html b/index.html
index a7a722d86..97161d920 100644
--- a/index.html
+++ b/index.html
@@ -55,7 +55,7 @@
                         <a href="/docs/html/index.html">Documentation</a>
                     </li>
                     <li>
-                        <a href="https://github.com/jcbrand/converse.js/releases" class="button" target="_blank">Download</a>
+                        <a href="https://github.com/jcbrand/converse.js/releases" class="button" target="_blank" rel="noopener">Download</a>
                     </li>
                 </ul>
             </div>
@@ -69,6 +69,8 @@
             <h1 class="brand-heading"><i class="icon-conversejs"></i> Converse.js</h1>
             <div class="col-md-8 col-md-offset-2">
                 <p class="intro-text">A free and open-source XMPP chat client in your browser</p>
+                <p>Now also available in a fullscreen version.
+                    Check out <a href="https://inverse.chat" target="_blank" rel="noopener">inverse.chat</a></p>
                 <div class="page-scroll">
                     <a href="#about" class="btn btn-default btn-lg"><span class="btn-text">Learn More</span></a>
                 </div>
@@ -77,9 +79,9 @@
         <div class="row">
             <div class="col-md-8 col-md-offset-2 banner-social-buttons">
                 <ul class="list-inline">
-                    <li><a href="https://twitter.com/jcopkode" class="btn btn-circle btn-lg" title="Twitter" target="_blank"><i class="fa fa-twitter"></i></a>
+                    <li><a href="https://twitter.com/jcopkode" class="btn btn-circle btn-lg" title="Twitter" target="_blank" rel="noopener"><i class="fa fa-twitter"></i></a>
                     </li>
-                    <li><a href="https://github.com/jcbrand/converse.js" class="btn btn-circle btn-lg" title="GitHub" target="_blank"><i class="fa fa-github"></i></a>
+                    <li><a href="https://github.com/jcbrand/converse.js" class="btn btn-circle btn-lg" title="GitHub" target="_blank" rel="noopener"><i class="fa fa-github"></i></a>
                     </li>
                 </ul>
             </div>
@@ -94,7 +96,7 @@
                 <p>Take a look at the <a href="/demo">demo page</a> for other examples of how Converse.js can be configured and used.</a>
 
                 <p>
-                    You can connect to any publically accessible <a href="http://xmpp.org" target="_blank">XMPP/Jabber</a> server,
+                    You can connect to any publically accessible <a href="http://xmpp.org" target="_blank" rel="noopener">XMPP/Jabber</a> server,
                     either from a <a href="https://xmpp.net/directory.php">public provider</a>, or one you have set up yourself.
                 </p>
                 <h3>Don't have an XMPP/Jabber account?</h3>
@@ -113,15 +115,15 @@
                             <h2>Integration</h2>
                         </header>
                         <ul class="integration">
-                            <li><a href="https://github.com/mikemarsian/conversejs-rails" target="_blank">Ruby on Rails</a></li>
-                            <li><a href="http://github.com/collective/collective.xmpp.chat" target="_blank">Plone</a></li>
-                            <li><a href="https://pypi.python.org/pypi/django-conversejs" target="_blank">Django (option 1)</a></li>
-                            <li><a href="https://github.com/fpytloun/django-xmpp" target="_blank">Django (option 2)</a></li>
-                            <li><a href="https://github.com/devurandom/roundcube-converse.js-xmpp-plugin" target="_blank">Roundcube</a></li>
-                            <li><a href="http://wordpress.org/plugins/conversejs" target="_blank">Wordpress</a></li>
-                            <li><a href="https://github.com/jcbrand/patterns.converse" target="_blank">Patternslib</a></li>
-                            <li><a href="https://github.com/keensoft/alfresco-js-chat-share" target="_blank">Alfresco</a></li>
-                            <li><a href="https://github.com/friendica/friendica-addons/tree/master/xmpp/converse" target="_blank">Friendica</a></li>
+                            <li><a href="https://github.com/mikemarsian/conversejs-rails" target="_blank" rel="noopener">Ruby on Rails</a></li>
+                            <li><a href="http://github.com/collective/collective.xmpp.chat" target="_blank" rel="noopener">Plone</a></li>
+                            <li><a href="https://pypi.python.org/pypi/django-conversejs" target="_blank" rel="noopener">Django (option 1)</a></li>
+                            <li><a href="https://github.com/fpytloun/django-xmpp" target="_blank" rel="noopener">Django (option 2)</a></li>
+                            <li><a href="https://github.com/devurandom/roundcube-converse.js-xmpp-plugin" target="_blank" rel="noopener">Roundcube</a></li>
+                            <li><a href="http://wordpress.org/plugins/conversejs" target="_blank" rel="noopener">Wordpress</a></li>
+                            <li><a href="https://github.com/jcbrand/patterns.converse" target="_blank" rel="noopener">Patternslib</a></li>
+                            <li><a href="https://github.com/keensoft/alfresco-js-chat-share" target="_blank" rel="noopener">Alfresco</a></li>
+                            <li><a href="https://github.com/friendica/friendica-addons/tree/master/xmpp/converse" target="_blank" rel="noopener">Friendica</a></li>
                         </ul>
                     </section>
                 </div>
@@ -133,26 +135,29 @@
                             <h2>Features</h2>
                         </header>
                         <ul class="features">
+                            <li>Available as overlayed chat boxes or as a fullscreen application.
+                                See <a href="https://inverse.chat" target="_blank" rel="noopener">inverse.chat</a> for the fullscreen version.
+                            </li>
                             <li>Presence information (online, busy, away)</li>
                             <li>Single-user chat</li>
                             <li>Contacts and groups</li>
-                            <li>Multi-user chatrooms (<a href="http://xmpp.org/extensions/xep-0045.html" target="_blank">XEP 45</a>)</li>
-                            <li>Chatroom bookmarks (<a href="http://xmpp.org/extensions/xep-0048.html" target="_blank">XEP 48</a>)</li>
-                            <li>Direct invitations to chat rooms (<a href="http://xmpp.org/extensions/xep-0249.html" target="_blank">XEP 249</a>)</li>
-                            <li>vCard support (<a href="http://xmpp.org/extensions/xep-0054.html" target="_blank">XEP 54</a>)</li>
-                            <li>Service discovery (<a href="http://xmpp.org/extensions/xep-0030.html" target="_blank">XEP 30</a>)</li>
-                            <li>In-band registration (<a href="http://xmpp.org/extensions/xep-0077.html" target="_blank">XEP 77</a>)</li>
-                            <li>Roster item exchange (<a href="http://xmpp.org/extensions/xep-0144.html" target="_blank">XEP 144</a>)</li>
+                            <li>Multi-user chatrooms (<a href="http://xmpp.org/extensions/xep-0045.html" target="_blank" rel="noopener">XEP 45</a>)</li>
+                            <li>Chatroom bookmarks (<a href="http://xmpp.org/extensions/xep-0048.html" target="_blank" rel="noopener">XEP 48</a>)</li>
+                            <li>Direct invitations to chat rooms (<a href="http://xmpp.org/extensions/xep-0249.html" target="_blank" rel="noopener">XEP 249</a>)</li>
+                            <li>vCard support (<a href="http://xmpp.org/extensions/xep-0054.html" target="_blank" rel="noopener">XEP 54</a>)</li>
+                            <li>Service discovery (<a href="http://xmpp.org/extensions/xep-0030.html" target="_blank" rel="noopener">XEP 30</a>)</li>
+                            <li>In-band registration (<a href="http://xmpp.org/extensions/xep-0077.html" target="_blank" rel="noopener">XEP 77</a>)</li>
+                            <li>Roster item exchange (<a href="http://xmpp.org/extensions/xep-0144.html" target="_blank" rel="noopener">XEP 144</a>)</li>
                             <li>Custom status messages</li>
-                            <li>Typing and chat state notifications (<a href="http://xmpp.org/extensions/xep-0085.html" target="_blank">XEP 85</a>)</li>
+                            <li>Typing and chat state notifications (<a href="http://xmpp.org/extensions/xep-0085.html" target="_blank" rel="noopener">XEP 85</a>)</li>
                             <li>Desktop notifications</li>
-                            <li>Messages appear in all connected chat clients (<a href="http://xmpp.org/extensions/xep-0280.html" target="_blank">XEP 280</a>)</li>
-                            <li>Third person "/me" messages (<a href="http://xmpp.org/extensions/xep-0245.html" target="_blank">XEP 245</a>)</li>
-                            <li>XMPP Ping (<a href="http://xmpp.org/extensions/xep-0199.html" target="_blank">XEP 199</a>)</li>
-                            <li>Server-side archiving of messages (<a href="http://xmpp.org/extensions/xep-0313.html" target="_blank">XEP 313</a>)</li>
-                            <li>Client state indication (<a href="http://xmpp.org/extensions/xep-0352.html" target="_blank">XEP 352</a>)</li>
+                            <li>Messages appear in all connected chat clients (<a href="http://xmpp.org/extensions/xep-0280.html" target="_blank" rel="noopener">XEP 280</a>)</li>
+                            <li>Third person "/me" messages (<a href="http://xmpp.org/extensions/xep-0245.html" target="_blank" rel="noopener">XEP 245</a>)</li>
+                            <li>XMPP Ping (<a href="http://xmpp.org/extensions/xep-0199.html" target="_blank" rel="noopener">XEP 199</a>)</li>
+                            <li>Server-side archiving of messages (<a href="http://xmpp.org/extensions/xep-0313.html" target="_blank" rel="noopener">XEP 313</a>)</li>
+                            <li>Client state indication (<a href="http://xmpp.org/extensions/xep-0352.html" target="_blank" rel="noopener">XEP 352</a>)</li>
                             <li>Off-the-record encryption</li>
-                            <li>Supports anonymous logins, see the <a href="https://conversejs.org/demo/anonymous.html" target="_blank">anonymous login demo</a>.</li>
+                            <li>Supports anonymous logins, see the <a href="https://conversejs.org/demo/anonymous.html" target="_blank" rel="noopener">anonymous login demo</a>.</li>
                             <li>Translated into 16 languages</li>
                         </ul>
                 </div>
@@ -164,17 +169,17 @@
                         </header>
                         <ul class="screencasts">
                             <li>
-                                <a href="https://opkode.com/blog/2012/07/30/instant-messaging-for-plone-with-javascript-and-xmpp" target="_blank">
+                                <a href="https://opkode.com/blog/2012/07/30/instant-messaging-for-plone-with-javascript-and-xmpp" target="_blank" rel="noopener">
                                     In a Plone site
                                 </a>
                             </li>
                             <li>
-                                <a href="http://opkode.com/media/blog/2013/04/02/converse.js-xmpp-instant-messaging-with-javascript" target="_blank">
+                                <a href="http://opkode.com/media/blog/2013/04/02/converse.js-xmpp-instant-messaging-with-javascript" target="_blank" rel="noopener">
                                     Chatting with buddies from Jabber.org and Gmail
                                 </a>
                             </li>
                             <li>
-                                <a href="https://opkode.com/media/blog/2013/11/11/conversejs-otr-support" target="_blank">
+                                <a href="https://opkode.com/media/blog/2013/11/11/conversejs-otr-support" target="_blank" rel="noopener">
                                     Off-the-record encryption
                                 </a>
                             </li>
@@ -191,15 +196,15 @@
                 <div class="col-lg-8 col-lg-offset-2">
                     <h2>Contact</h2>
                     <ul class="contact">
-                        <li>Follow me on <a href="http://twitter.com/jcopkode" target="_blank">Twitter</a> or chat with me via XMPP at <a href="xmpp:jc@opkode.com" class="xmpp JSnocheck" title="XMPP/Jabber">jc@opkode.com</a>.</li>
+                        <li>Follow me on <a href="http://twitter.com/jcopkode" target="_blank" rel="noopener">Twitter</a> or chat with me via XMPP at <a href="xmpp:jc@opkode.com" class="xmpp JSnocheck" title="XMPP/Jabber">jc@opkode.com</a>.</li>
                         <li>For technical support, you can ask on <a href="http://stackoverflow.com/questions/tagged/converse.js">Stack Overflow</a>
                             or if you have a more simple question you can ask us in the Converse.js chat room: <a href="xmpp:discuss@conference.conversejs.org" class="xmpp JSnocheck" title="Converse.js chat room">discuss@conference.conversejs.org</a>.</li>
-                        <li>Please file <a target="_blank" href="https://github.com/jcbrand/converse.js/issues">bugs on Github</a>.</li>
-                        <li>I'm available for paid-for features, custom development and consulting. Here's my <a href="http://opkode.com/contact" target="_blank">contact form</a>.</li>
+                        <li>Please file <a target="_blank" rel="noopener" href="https://github.com/jcbrand/converse.js/issues">bugs on Github</a>.</li>
+                        <li>I'm available for paid-for features, custom development and consulting. Here's my <a href="http://opkode.com/contact" target="_blank" rel="noopener">contact form</a>.</li>
                     </ul>
                 </div>
                 <div class="sponsors">
-                    Converse.js is supported by <a href="https://www.keycdn.com/" target="_blank"><img style="height: 2em" src="/logo/keycdn.svg" alt="KeyCDN"></a>
+                    Converse.js is supported by <a href="https://www.keycdn.com/" target="_blank" rel="noopener"><img style="height: 2em" src="/logo/keycdn.svg" alt="KeyCDN"></a>
                 </div>
             </div>
         </div>