diff --git a/admin/themes/default/js/maintenance_env.js b/admin/themes/default/js/maintenance_env.js
new file mode 100644
index 000000000..40f983422
--- /dev/null
+++ b/admin/themes/default/js/maintenance_env.js
@@ -0,0 +1,16 @@
+$(document).ready(function () {
+  jQuery.ajax({
+    url: "ws.php?format=json&method=pwg.plugins.getList",
+    type: "GET",
+    dataType: "JSON",
+    success: function(data) {
+        plugins = data.result;
+        plugins.forEach(plugin => {
+          if (plugin.state == "active") {
+            $("#pluginList ul").append("<li>" + plugin.name +"</li>");
+            $("#pluginList ul i").hide();
+          }
+        });
+    }
+  });
+})
\ No newline at end of file
diff --git a/admin/themes/default/template/maintenance_env.tpl b/admin/themes/default/template/maintenance_env.tpl
index 807b81418..c7b23b0d4 100644
--- a/admin/themes/default/template/maintenance_env.tpl
+++ b/admin/themes/default/template/maintenance_env.tpl
@@ -1,4 +1,7 @@
 {combine_script id='ajax' load='footer' path='admin/themes/default/js/maintenance.js'}
+{combine_script id='activated_plugin_list' load='footer' path='admin/themes/default/js/maintenance_env.js'}
+{combine_css path="admin/themes/default/fontello/css/animation.css" order=10}
+ {* order 10 is required, see issue 1080 *}
 {footer_script}
 const no_time_elapsed = "{"right now"|@translate}";
 {/footer_script}
@@ -29,6 +32,13 @@ const no_time_elapsed = "{"right now"|@translate}";
   </ul>
 </fieldset>
 
+<fieldset id="pluginList">
+  <legend><span class="icon-puzzle icon-green"></span> {'Activated plugin list'|@translate}</legend>
+  <ul style="font-weight:bold">
+    <i class="icon-spin6 animate-spin"></i>
+  </ul>
+</fieldset>
+
 <style>
 
 .cache-size-value {
diff --git a/language/en_UK/admin.lang.php b/language/en_UK/admin.lang.php
index 6f3c9c398..26da7d7d0 100644
--- a/language/en_UK/admin.lang.php
+++ b/language/en_UK/admin.lang.php
@@ -1231,4 +1231,5 @@ $lang['Restored'] = 'Restored';
 $lang['right now'] = 'right now';
 $lang['never calculated'] = 'never  calculated';
 $lang['Filters'] = 'Filters';
-$lang['Synchronization settings'] = 'Synchronization settings';
\ No newline at end of file
+$lang['Synchronization settings'] = 'Synchronization settings';
+$lang['Activated plugin list'] = 'Activated plugin list';
diff --git a/language/fr_FR/admin.lang.php b/language/fr_FR/admin.lang.php
index eaae5976a..65f7ffa86 100644
--- a/language/fr_FR/admin.lang.php
+++ b/language/fr_FR/admin.lang.php
@@ -1233,4 +1233,5 @@ $lang['Restored'] = 'Restoré';
 $lang['right now'] = 'à l\'instant';
 $lang['never calculated'] = 'jamais calculé';
 $lang['Filters'] = 'Filtres';
-$lang['Synchronization settings'] = 'Paramètres de synchronisation';
\ No newline at end of file
+$lang['Synchronization settings'] = 'Paramètres de synchronisation';
+$lang['Activated plugin list'] = 'Liste des plugins activés';