diff --git a/error-documents/include/top.shtml b/error-documents/include/top.shtml
index c6f9357ad118b4d15aa97e3b12be91802f9dba13..cbaa7997338aa047ec484a06f1fd983077d1797b 100644
--- a/error-documents/include/top.shtml
+++ b/error-documents/include/top.shtml
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
diff --git a/portal/extensions.html b/portal/extensions.html
index 18438167d86985c06c74dbc57276456e7c5600cb..49cc4f92981f0a73d1cbd70f310229f044bcd87e 100644
--- a/portal/extensions.html
+++ b/portal/extensions.html
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
@@ -155,6 +155,7 @@
                 <li><a href="#SAREF4EHAW">SAREF4EHAW</a>: SAREF extension for the eHealth/Ageing-well domain</li>
                 <li><a href="#SAREF4WEAR">SAREF4WEAR</a>: SAREF extension for the Wearables domain</li>
                 <li><a href="#SAREF4WATR">SAREF4WATR</a>: SAREF extension for the Water domain</li>
+                <li><a href="#SAREF4LIFT">SAREF4LIFT</a>: SAREF extension for the Smart Lifts domain <em>(under development)</em></li>
               </ul>
             </ul>
 
@@ -437,6 +438,17 @@
     </section>
 
 
+
+    <section id="SAREF4LIFT" class="g-wrapper">
+      <div class="g-container">
+        <h2>SAREF4LIFT: extension for the Smart Lifts domain <em>(under development)</em></h2>
+        <ul>
+          <li><strong>Sources:</strong> <a href='https://saref.etsi.org/sources/saref4lift'>https://saref.etsi.org/sources/saref4lift/</a></li>
+        </ul>
+      </div>
+    </section>
+
+
    <section>
    <div class="g-container border-top" style="font-size:10pt">
         <p><em>This <a href="https://saref.etsi.org/">SAREF public portal</a>, the <a href="https://saref.etsi.org/sources/">SAREF sources</a> with continuous integration and deployment, the <a href="https://saref.etsi.org/sources/saref-pipeline/">SAREF Pipeline</a> software, and ETSI Technical Specification <a href="https://www.etsi.org/deliver/etsi_ts/103600_103699/103673/01.01.01_60/ts_103673v010101p.pdf">TS 103 673 v1.1.1 "SAREF Development Framework and Workflow, Streamlining the Development of SAREF and its Extensions"</a>, have been developed in the context of the <a href="https://portal.etsi.org/STF/STFs/STF-HomePages/STF578">ETSI STF 578</a>, which followed the <a href="https://portal.etsi.org/STF/STFs/STF-HomePages/STF556">ETSI STF 556</a><em><p>
diff --git a/portal/index.html b/portal/index.html
index b95699757f5b625ff67530666fd82048310b0f93..733083ba706bfbc2c8697359a565da66e0c8427f 100644
--- a/portal/index.html
+++ b/portal/index.html
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
diff --git a/portal/saref4auto/index.html b/portal/saref4auto/index.html
index 778a66be168715d44750a31894d845f1b727a1fa..64bbca08adf0719cb5983b751438a53dd487ed31 100644
--- a/portal/saref4auto/index.html
+++ b/portal/saref4auto/index.html
@@ -63,7 +63,7 @@
                 <ul class="g-toplevel">
 
 
-                  <li class="g-menu-item g-menu-item-type-component g-menu-item-217 active g-standard  ">
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-217 g-standard  ">
                     <a class="g-menu-item-container" href="/index.html">
                       <span class="g-menu-item-content">
                         <span class="g-menu-item-title">Home</span>
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
diff --git a/portal/saref4ehaw/index.html b/portal/saref4ehaw/index.html
index 17d403314009e83851d2c4f1446d09107dd88b4b..406793af47cccadc4b9a5341acb7aab29379c2a5 100644
--- a/portal/saref4ehaw/index.html
+++ b/portal/saref4ehaw/index.html
@@ -63,7 +63,7 @@
                 <ul class="g-toplevel">
 
 
-                  <li class="g-menu-item g-menu-item-type-component g-menu-item-217 active g-standard  ">
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-217 g-standard  ">
                     <a class="g-menu-item-container" href="/index.html">
                       <span class="g-menu-item-content">
                         <span class="g-menu-item-title">Home</span>
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
diff --git a/portal/saref4lift/index.html b/portal/saref4lift/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..f26509fef455c8058e8e8f351bd0ac2f494794e8
--- /dev/null
+++ b/portal/saref4lift/index.html
@@ -0,0 +1,202 @@
+<!DOCTYPE html>
+<html lang="en-GB" dir="ltr">
+<head>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+  <meta charset="utf-8" />
+  <title>SAREF4LIFT: SAREF extension for the Smart Lifts domain</title>
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
+  <link href="../static/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />
+  <link href="../static/media/gantry5/assets/css/font-awesome.min.css" rel="stylesheet" />
+  <link href="../static/media/gantry5/engines/nucleus/css-compiled/nucleus.css" rel="stylesheet" />
+  <link href="../static/templates/g5_helium/custom/css-compiled/helium_19.css" rel="stylesheet" />
+  <link href="../static/media/gantry5/assets/css/bootstrap-gantry.css" rel="stylesheet" />
+  <link href="../static/media/gantry5/engines/nucleus/css-compiled/joomla.css" rel="stylesheet" />
+  <link href="../static/media/jui/css/icomoon.css" rel="stylesheet" />
+  <link href="../static/templates/g5_helium/custom/css-compiled/helium-joomla_19.css" rel="stylesheet" />
+  <link href="../static/templates/g5_helium/custom/css-compiled/custom_19.css" rel="stylesheet" />
+  
+  <link href="../static/jqtree/jqtree.css" rel="stylesheet">
+  <script src="../static/templates/g5_helium/js/jui/jquery.min.js?06eedc97766b70aa1fa0e80231495faa"></script>
+  <script src="../static/media/jui/js/jquery-noconflict.js?06eedc97766b70aa1fa0e80231495faa"></script>
+  <script src="../static/media/jui/js/jquery-migrate.min.js?06eedc97766b70aa1fa0e80231495faa"></script>
+  <script src="../static/media/system/js/caption.js?06eedc97766b70aa1fa0e80231495faa"></script>
+  <script src="../static/media/jui/js/bootstrap.min.js?06eedc97766b70aa1fa0e80231495faa"></script>
+  <script src="../static/templates/g5_helium/js/juitabs.js"></script>
+
+  <script>
+    jQuery(window).on('load', function() {
+      new JCaption('img.caption');
+    });
+  </script>
+  <!--[if (gte IE 8)&(lte IE 9)]>
+        <script type="text/javascript" src="../static/media/gantry5/assets/js/html5shiv-printshiv.min.js"></script>
+        <link rel="stylesheet" href="media/gantry5/engines/nucleus/css/nucleus-ie9.css" type="text/css"/>
+        <script type="text/javascript" src="../static/media/gantry5/assets/js/matchmedia.polyfill.js"></script>
+        <![endif]-->
+
+</head><body class="gantry g-helium-style site com_content view-article no-layout no-task dir-ltr itemid-217 outline-19 g-offcanvas-left g-default g-style-preset1">
+  <div id="g-offcanvas" data-g-offcanvas-swipe="1" data-g-offcanvas-css3="1">
+    <div class="g-grid">
+      <div class="g-block size-100">
+        <div class="g-content g-particle">
+          <div id="g-mobilemenu-container" data-g-menu-breakpoint="48rem"></div>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div id="g-page-surround">
+    <div class="g-offcanvas-hide g-offcanvas-toggle" data-offcanvas-toggle aria-controls="g-offcanvas" aria-expanded="false"><i class="fa fa-fw fa-bars"></i></div>
+    <section id="g-navigation">
+      <div class="g-container">
+        <div class="g-grid">
+          <div class="g-block size-17">
+            <div class="g-content g-particle">
+              <a href="https://www.etsi.org/" title="" rel="home" class="g-logo g-logo-helium">
+                <img src="../static/images/logo-l.png" alt="" />
+              </a>
+            </div>
+          </div>
+          <div class="g-block size-65">
+            <div class="g-content g-particle">
+              <nav class="g-main-nav" role="navigation" data-g-hover-expand="true">
+                <ul class="g-toplevel">
+
+
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-217 g-standard  ">
+                    <a class="g-menu-item-container" href="/index.html">
+                      <span class="g-menu-item-content">
+                        <span class="g-menu-item-title">Home</span>
+                      </span>
+                    </a>
+                  </li>
+
+
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
+                    <a class="g-menu-item-container" href="/core/">
+                      <span class="g-menu-item-content">
+                        <span class="g-menu-item-title">SAREF core</span>
+                      </span>
+                    </a>
+                  </li>
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
+                    <a class="g-menu-item-container" href="/extensions.html">
+                      <span class="g-menu-item-content">
+                        <span class="g-menu-item-title">Extensions</span>
+                      </span>
+                    </a>
+                  </li>
+
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
+                    <a class="g-menu-item-container" href="/sources/">
+                      <span class="g-menu-item-content">
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
+                      </span>
+                    </a>
+                  </li>
+
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
+                    <a class="g-menu-item-container" href="https://www.etsi.org/committee/smartm2m">
+                      <span class="g-menu-item-content">
+                        <span class="g-menu-item-title">SmartM2M</span>
+                      </span>
+                    </a>
+                  </li>
+
+                  <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard">
+                    <form method="GET" action="/search.html">
+                      <input class="form-control" id="q" name="q" placeholder="&#x1F50E; ex., device"/>
+                    </form>
+                  </li>
+
+                </ul>
+              </nav>
+            </div>
+          </div>
+          <div class="g-block g-social-header size-17">
+            <div class="g-content g-particle">
+              <div class="g-social ">
+                <a target="_blank" href="https://twitter.com/ETSI_STANDARDS" title="" aria-label="">
+                  <span class="fa fa-twitter fa-fw"></span> <span class="g-social-text"></span> </a>
+                <a target="_blank" href="https://www.facebook.com/etsi.standards" title="" aria-label="">
+                  <span class="fa fa-facebook-official"></span> <span class="g-social-text"></span> </a>
+                <a target="_blank" href="https://www.linkedin.com/company/etsi?trk=biz-companies-cym" title="" aria-label="">
+                  <span class="fa fa-linkedin-square"></span> <span class="g-social-text"></span> </a>
+                <a target="_blank" href="https://www.youtube.com/user/ETSIstandards" title="" aria-label="">
+                  <span class="fa fa-youtube-play"></span> <span class="g-social-text"></span> </a>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </section> 
+
+    <header id="g-header">
+      <div class="g-container">
+        <div class="g-block size-100">
+          <div class="g-content g-particle">
+            <h1>SAREF4LIFT: SAREF extension for the Smart Lifts domain</h1>
+            <p><em>under development</em></p>
+          </div>
+        </div>
+      </div>
+    </header>
+   <section>
+   <div class="g-container border-top" style="font-size:10pt">
+        <p><em>This <a href="https://saref.etsi.org/">SAREF public portal</a>, the <a href="https://saref.etsi.org/sources/">SAREF sources</a> with continuous integration and deployment, the <a href="https://saref.etsi.org/sources/saref-pipeline/">SAREF Pipeline</a> software, and ETSI Technical Specification <a href="https://www.etsi.org/deliver/etsi_ts/103600_103699/103673/01.01.01_60/ts_103673v010101p.pdf">TS 103 673 v1.1.1 "SAREF Development Framework and Workflow, Streamlining the Development of SAREF and its Extensions"</a>, have been developed in the context of the <a href="https://portal.etsi.org/STF/STFs/STF-HomePages/STF578">ETSI STF 578</a>, which followed the <a href="https://portal.etsi.org/STF/STFs/STF-HomePages/STF556">ETSI STF 556</a><em><p>
+   </div>
+  </section>
+  <footer id="g-footer">
+  <div class="g-container">
+    <div class="g-grid">
+      <div class="g-block size-15">
+        <div class="g-content g-particle">
+          <a href="https://www.etsi.org/" title="" class="g-logo g-logo-helium">
+            <img src="https://forge.etsi.org/files/ETSI-Logo_BW_S_Office1.png" alt="" />
+          </a>
+        </div>
+      </div>
+      <div class="g-block size-20">
+        <div class="g-content g-particle">© ETSI 2020<br /><a style="font-size:10pt; color:white" href="https://www.etsi.org/">Visit ETSI website for more information on Terms & Conditions.</a></div>
+      </div>
+      <div class="g-block g-horizontalmenu size-40">
+        <div class="g-content g-particle">
+          <nav class="g-main-nav" role="navigation" data-g-hover-expand="true">
+            <ul class="g-toplevel">
+              <li class="g-menu-item g-menu-item-type-component g-menu-item-245 g-standard  ">
+                <a class="g-menu-item-container" href="https://forge.etsi.org/index.php/legal-matters">
+                  <span class="g-menu-item-content">
+                    <span class="g-menu-item-title">Legal matters</span>
+                  </span>
+                </a>
+              </li>
+              <li class="g-menu-item g-menu-item-type-url g-menu-item-247 g-standard  ">
+                <a class="g-menu-item-container" href="mailto:cti_support@etsi.org?subject=[SAREF]">
+                  <span class="g-menu-item-content">
+                    <span class="g-menu-item-title">Contact &amp; Support</span>
+                  </span>
+                </a>
+              </li>
+            </ul>
+          </nav>
+        </div>
+      </div>
+      <div class="g-block size-25">
+        <div class="g-content g-particle">
+          <div class="">
+            <div class="g-totop">
+              <a href="#" id="g-totop" rel="nofollow">Back to top <i class="fa fa-chevron-up fa-fw"></i></a>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</footer>
+</div>
+
+<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
+<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/portal/saref4watr/index.html b/portal/saref4watr/index.html
index 49a1ad3b1bf3c487109a5fb17d188d51f0c3f84d..ec06fba4631fa3c3b27369ccd330f33d0d59162d 100644
--- a/portal/saref4watr/index.html
+++ b/portal/saref4watr/index.html
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
diff --git a/portal/saref4wear/index.html b/portal/saref4wear/index.html
index d7a564edc3eff8cffbc66f9b9951e0f23f6df363..78013490f816e08f5ef2cd7d8f0f30992ef9aac8 100644
--- a/portal/saref4wear/index.html
+++ b/portal/saref4wear/index.html
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>
diff --git a/portal/search.html b/portal/search.html
index c8d441c773618ad0bd805d011b8db5d2223ba584..72505e47d1f3000028c918c242519312747fa965 100644
--- a/portal/search.html
+++ b/portal/search.html
@@ -90,7 +90,7 @@
                   <li class="g-menu-item g-menu-item-type-component g-menu-item-242 g-standard  ">
                     <a class="g-menu-item-container" href="/sources/">
                       <span class="g-menu-item-content">
-                        <span class="g-menu-item-title">Participate</span>
+                        <span class="g-menu-item-title">Sources &amp; Issues</span>
                       </span>
                     </a>
                   </li>