diff --git a/View/GrouperGroups/base.ctp b/View/GrouperGroups/base.ctp
index b908373..c470d70 100644
--- a/View/GrouperGroups/base.ctp
+++ b/View/GrouperGroups/base.ctp
@@ -1,4 +1,21 @@
 <?php
+echo $this->Html->meta(
+    array('http-equiv' => 'Cache-Control', 'content' => 'no-cache, no-store, must-revalidate'),
+    null,
+    array('inline' => false)
+);
+echo $this->Html->meta(
+    array('http-equiv' => 'Pragma', 'content' => 'no-cache'),
+    null,
+    array('inline' => false)
+);
+echo $this->Html->meta(
+    array('http-equiv' => 'Expires', 'content' => '0'),
+    null,
+    array('inline' => false)
+);
+?>
+<?php
 print $this->element('GrouperLite.base-styles');
 print $this->Html->css('GrouperLite.co-grouper-plugin') . "\n    ";
 ?>
diff --git a/View/GrouperGroups/groupinfo.ctp b/View/GrouperGroups/groupinfo.ctp
index 1fd387b..07907f5 100644
--- a/View/GrouperGroups/groupinfo.ctp
+++ b/View/GrouperGroups/groupinfo.ctp
@@ -1,3 +1,4 @@
+<!--nocache-->
 <?php $this->extend('/GrouperGroups/base'); ?>
 <?php $this->Html->addCrumb(_txt('pl.grouperlite.title.groupinfo')); ?>
 <?php
@@ -13,7 +14,7 @@ $attrUrlBase = $baseUrl . $path . $attrOperation;
     <div class="border-bottom py-4 mb-4 d-flex justify-content-between">
         <h2><strong><?php echo _txt('pl.grouperlite.group.info.page-heading'); ?></strong> <?php echo $groupergroupsdetail['friendlyName']; ?></h2>
         <div class="d-flex align-items-center">
-            
+
         </div>
     </div>
     <div class="row">
@@ -42,3 +43,4 @@ $attrUrlBase = $baseUrl . $path . $attrOperation;
         </div>
     </div>
 </div>
+<!--/nocache-->
\ No newline at end of file
diff --git a/View/GrouperGroups/groupmember.ctp b/View/GrouperGroups/groupmember.ctp
index 70c3d34..d06614f 100644
--- a/View/GrouperGroups/groupmember.ctp
+++ b/View/GrouperGroups/groupmember.ctp
@@ -1,3 +1,4 @@
+<!--nocache-->
 <?php $this->extend('/GrouperGroups/base'); ?>
 <?php $this->Html->addCrumb(_txt('pl.grouperlite.nav.memberships')); ?>
 <?php echo $this->element('GrouperLite.Components/navigation-groups', array('active' => 'groupmember')); ?>
@@ -175,4 +176,5 @@ $collapsed = $config['defaultCollapse'] === 'collapsed' ? true : false;
     </div>
 <?php endif; ?>
 
-<?php echo $this->element('Components/subscriberList'); ?>
\ No newline at end of file
+<?php echo $this->element('Components/subscriberList'); ?>
+<!--/nocache-->
\ No newline at end of file
diff --git a/View/GrouperGroups/groupoptin.ctp b/View/GrouperGroups/groupoptin.ctp
index fb9f3bb..ce1c7ef 100644
--- a/View/GrouperGroups/groupoptin.ctp
+++ b/View/GrouperGroups/groupoptin.ctp
@@ -1,3 +1,4 @@
+<!--nocache-->
 <?php $this->extend('/GrouperGroups/base'); ?>
 <?php $this->Html->addCrumb(_txt('pl.grouperlite.nav.groups-can-join')); ?>
 <?php echo $this->element('GrouperLite.Components/navigation-groups', array('active' => 'groupoptin')); ?>
@@ -111,4 +112,5 @@ $collapsed = $config['defaultCollapse'] === 'collapsed' ? true : false;
   <div class="alert alert-info">
     <p class="lead mb-0 text-center"><?php echo _txt('pl.grouperlite.groups.zero-state'); ?></p>
   </div>
-<?php endif; ?>
\ No newline at end of file
+<?php endif; ?>
+<!--/nocache-->
\ No newline at end of file
diff --git a/View/GrouperGroups/groupowner.ctp b/View/GrouperGroups/groupowner.ctp
index 3ba78bb..a240d3b 100644
--- a/View/GrouperGroups/groupowner.ctp
+++ b/View/GrouperGroups/groupowner.ctp
@@ -1,3 +1,4 @@
+<!--nocache-->
 <?php $this->extend('/GrouperGroups/base'); ?>
 <?php $this->Html->addCrumb(_txt('pl.grouperlite.nav.groups-presided')); ?>
 <?php echo $this->element('Components/navigation-groups', array('active' => 'groupowner')); ?>
@@ -189,6 +190,5 @@ $collapsed = $config['defaultCollapse'] === 'collapsed' ? true : false;
     <p class="lead mb-0 text-center"><?php echo _txt('pl.grouperlite.groups.zero-state'); ?></p>
   </div>
 <?php endif; ?>
-
-
-<?php echo $this->element('Components/subscriberList'); ?>
\ No newline at end of file
+<?php echo $this->element('Components/subscriberList'); ?>
+<!--/nocache-->
\ No newline at end of file