diff --git a/assets/js/admin.js b/assets/js/admin.js
index 9fba205..62d0994 100644
--- a/assets/js/admin.js
+++ b/assets/js/admin.js
@@ -20,9 +20,10 @@
                     css_class = (runtime > 2) ? ' error' : css_class;
                     html += `
                     <tr>
-                        <td class="field-url">
-                            <div><a href="javascript:;" data-id="` + idx + `">` + row.url + `</a></div>
-                        </td>
+                    <td class="field-url">
+                        <div><a href="javascript:;" data-id="` + idx + `">` + row.url + `</a></div>
+                    </td>
+                        <td class="field-referrer">` + row.referrer + `</div></td>
                         <td class="field-status-code">` + row.status_code + `</td>
                         <td class="field-runtime` + css_class + `">` + row.runtime + `</td>
                         <td class="field-date" title="` + row.date_raw + `">` + row.date_added + `</td>
@@ -66,7 +67,7 @@
             $('.http-request-args').text(JSON.stringify(JSON.parse(data.request_args), null, 2));
             $('.http-response').text(JSON.stringify(JSON.parse(data.response), null, 2));
             $('.media-modal').addClass('open');
-            $('.media-modal-backdrop').addClass('open');  
+            $('.media-modal-backdrop').addClass('open');
         }
 
         // Page change
diff --git a/includes/class-query.php b/includes/class-query.php
index 83d6a0c..ed2a3e7 100644
--- a/includes/class-query.php
+++ b/includes/class-query.php
@@ -33,7 +33,7 @@ function get_results( $args ) {
         $this->sql = "
             SELECT
                 SQL_CALC_FOUND_ROWS
-                id, url, request_args, response, runtime, date_added
+                id, url, request_args, referrer, referrer_args, response, runtime, date_added
             FROM {$this->wpdb->prefix}lhr_log
             ORDER BY $orderby $order, id DESC
             LIMIT $limit
@@ -60,6 +60,8 @@ function get_results( $args ) {
             $row['date_raw'] = $row['date_added'];
             $row['date_added'] = LHR()->time_since( $row['date_added'] );
             $row['url'] = esc_url( $row['url'] );
+            $row['referrer'] = esc_url( $row['referrer'] );
+            $row['referrer_args'] = json_decode( $row['referrer_args'] );
             $output[] = $row;
         }
 
diff --git a/includes/class-upgrade.php b/includes/class-upgrade.php
index dadf1c4..436b5f2 100644
--- a/includes/class-upgrade.php
+++ b/includes/class-upgrade.php
@@ -26,21 +26,42 @@ function __construct() {
     private function clean_install() {
         global $wpdb;
 
-        $sql = "
-        CREATE TABLE IF NOT EXISTS {$wpdb->prefix}lhr_log (
-            id BIGINT unsigned not null auto_increment,
-            url TEXT,
-            request_args MEDIUMTEXT,
-            response MEDIUMTEXT,
-            runtime VARCHAR(64),
-            date_added DATETIME,
-            PRIMARY KEY (id)
-        ) DEFAULT CHARSET=utf8mb4";
-        $wpdb->query( $sql );
-    }
+        $sql =
+            "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}lhr_log (
+                id BIGINT unsigned not null auto_increment,
+                url TEXT,
+                request_args MEDIUMTEXT,
+                response MEDIUMTEXT,
+                runtime VARCHAR(64),
+                referrer TEXT null,
+                referrer_args MEDIUMTEXT null,
+                date_added DATETIME,
+                PRIMARY KEY  (id),
+                KEY date_added (date_added)
+            ) COLLATE {$wpdb->collate};";
 
+        require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
+        dbDelta( $sql );
+    }
 
     private function run_upgrade() {
         global $wpdb;
+
+        $sql =
+            "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}lhr_log (
+                id BIGINT unsigned not null auto_increment,
+                url TEXT,
+                request_args MEDIUMTEXT,
+                response MEDIUMTEXT,
+                runtime VARCHAR(64),
+                referrer TEXT null,
+                referrer_args MEDIUMTEXT null,
+                date_added DATETIME,
+                PRIMARY KEY  (id),
+                KEY date_added (date_added)
+            ) COLLATE {$wpdb->collate};";
+
+        require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
+        dbDelta( $sql );
     }
 }
diff --git a/log-http-requests.php b/log-http-requests.php
index 987d78c..609d876 100644
--- a/log-http-requests.php
+++ b/log-http-requests.php
@@ -26,6 +26,7 @@
 
 class Log_HTTP_Requests
 {
+    /** @var \LHR_Query */
     public $query;
     public $start_time;
     public static $instance;
@@ -34,7 +35,7 @@ class Log_HTTP_Requests
     function __construct() {
 
         // setup variables
-        define( 'LHR_VERSION', '1.4.1' );
+        define( 'LHR_VERSION', '1.4.2' );
         define( 'LHR_DIR', dirname( __FILE__ ) );
         define( 'LHR_URL', plugins_url( '', __FILE__ ) );
         define( 'LHR_BASENAME', plugin_basename( __FILE__ ) );
@@ -49,7 +50,7 @@ function __construct() {
         add_action( 'wp_ajax_lhr_clear', [ $this, 'lhr_clear' ] );
     }
 
-
+    /** @return \Log_HTTP_Requests */
     public static function instance() {
         if ( ! isset( self::$instance ) ) {
             self::$instance = new self;
@@ -147,7 +148,9 @@ function capture_request( $response, $context, $transport, $args, $url ) {
             'request_args' => json_encode( $args ),
             'response' => json_encode( $response ),
             'runtime' => ( microtime( true ) - $this->start_time ),
-            'date_added' => current_time( 'mysql' )
+            'date_added' => current_time( 'mysql' ),
+            'referrer' => $_SERVER['REQUEST_URI'] ?: null,
+            'referrer_args' => json_encode( $_GET ) ?: null
         ]);
 
         if ( false !== $log_data ) {
diff --git a/templates/page-settings.php b/templates/page-settings.php
index 7f5e69e..04e9bb6 100644
--- a/templates/page-settings.php
+++ b/templates/page-settings.php
@@ -20,6 +20,7 @@
         <thead>
             <tr>
                 <td>URL</td>
+                <td>Referrer</td>
                 <td title="HTTP response code">Status</td>
                 <td title="seconds">Runtime</td>
                 <td>Date Added</td>