diff --git a/webapp/components/post_view/components/post_time.jsx b/webapp/components/post_view/components/post_time.jsx
index c8e57f6a94..caad12d4a4 100644
--- a/webapp/components/post_view/components/post_time.jsx
+++ b/webapp/components/post_view/components/post_time.jsx
@@ -27,7 +27,10 @@ export default class PostTime extends React.Component {
 
     render() {
         return (
-            <time className='post__time'>
+            <time
+                className='post__time'
+                dateTime={getDateForUnixTicks(this.props.eventTime).toISOString()}
+            >
                 {getDateForUnixTicks(this.props.eventTime).toLocaleString('en', {hour: '2-digit', minute: '2-digit', hour12: !this.props.useMilitaryTime})}
             </time>
         );
diff --git a/webapp/components/rhs_comment.jsx b/webapp/components/rhs_comment.jsx
index 885c32b29e..26659c7a1b 100644
--- a/webapp/components/rhs_comment.jsx
+++ b/webapp/components/rhs_comment.jsx
@@ -478,7 +478,10 @@ export default class RhsComment extends React.Component {
                             </li>
                             {botIndicator}
                             <li className='col'>
-                                <time className='post__time'>
+                                <time
+                                    className='post__time'
+                                    dateTime={Utils.getDateForUnixTicks(post.create_at).toISOString()}
+                                >
                                     {Utils.getDateForUnixTicks(post.create_at).toLocaleString('en', timeOptions)}
                                 </time>
                                 {flagTrigger}
diff --git a/webapp/components/rhs_root_post.jsx b/webapp/components/rhs_root_post.jsx
index 4d2c221df5..7d00e23222 100644
--- a/webapp/components/rhs_root_post.jsx
+++ b/webapp/components/rhs_root_post.jsx
@@ -417,7 +417,10 @@ export default class RhsRootPost extends React.Component {
                             <li className='col__name'>{userProfile}</li>
                             {botIndicator}
                             <li className='col'>
-                                <time className='post__time'>
+                                <time
+                                    className='post__time'
+                                    dateTime={Utils.getDateForUnixTicks(post.create_at).toISOString()}
+                                >
                                     {Utils.getDateForUnixTicks(post.create_at).toLocaleString('en', timeOptions)}
                                 </time>
                                 <OverlayTrigger