diff --git a/src/Frontend/src/components/LetterWithEnvelope.vue b/src/Frontend/src/components/LetterWithEnvelope.vue
index 6b5a430..fc5d203 100644
--- a/src/Frontend/src/components/LetterWithEnvelope.vue
+++ b/src/Frontend/src/components/LetterWithEnvelope.vue
@@ -46,6 +46,19 @@ defineProps<Props>()
       style="fill:none;stroke:#263238;stroke-width:.8;stroke-linejoin:round;"
     /></g>
 
+    <!-- <g>
+      <circle
+        cx="23.5"
+        cy="9"
+        r="2"
+        fill="gold"
+      /><text
+        x="22.5"
+        y="9.2"
+        style="font:normal 0.5px sans-serif; fill: #666;;"
+      >Signature</text>
+    </g> -->
+
     <g
       id="letter"
       transform="translate(0,-2)"
@@ -81,13 +94,17 @@ defineProps<Props>()
 
     <g>
       <text
-        x="11"
+        x="16"
         y="26"
+        dominant-baseline="middle"
+        text-anchor="middle"
         style="font:normal 0.5px sans-serif; fill: #666;;"
       >ReturnPath</text>
       <text
-        x="11"
+        x="16"
         y="27"
+        dominant-baseline="middle"
+        text-anchor="middle"
         style="font:italic 1.0px sans-serif;"
       >{{ returnPath }}</text>
     </g>
diff --git a/src/Frontend/src/components/MailFlowTable.vue b/src/Frontend/src/components/MailFlowTable.vue
index 25814f6..9a06381 100644
--- a/src/Frontend/src/components/MailFlowTable.vue
+++ b/src/Frontend/src/components/MailFlowTable.vue
@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import { computed } from 'vue'
 import { QTableProps } from 'quasar'
 
 import { ReceivedHeaderParts } from 'src/models/ReceivedHeaderParts'
@@ -7,7 +8,30 @@ interface Props {
   receivedHeaders: ReceivedHeaderParts[]
 }
 
-defineProps<Props>()
+const myProps = defineProps<Props>()
+
+const delays = computed(() => {
+  const differences: (number | undefined)[] = []
+
+  differences.push(undefined)
+
+  for (let i = 1; i < myProps.receivedHeaders.length; i++) {
+    const previousDate = myProps.receivedHeaders[i - 1].dateTime
+    const currentDate = myProps.receivedHeaders[i].dateTime
+
+    if (!previousDate || !currentDate) {
+      differences.push(0)
+      continue
+    }
+
+    const diffInMs = currentDate.getTime() - previousDate.getTime()
+    const diffInMinutes = diffInMs / 1000
+
+    differences.push(diffInMinutes)
+  }
+
+  return differences
+})
 
 const columns : QTableProps['columns'] = [
   {
@@ -18,17 +42,10 @@ const columns : QTableProps['columns'] = [
     sortable: false
   },
   {
-    name: 'fromDomain',
-    align: 'left',
-    label: 'From Domain',
-    field: 'fromDomain',
-    sortable: false
-  },
-  {
-    name: 'fromIpAddress',
+    name: 'delay',
     align: 'left',
-    label: 'From IpAddress',
-    field: 'fromIpAddress',
+    label: 'Delay',
+    field: 'delay',
     sortable: false
   },
   {
@@ -45,6 +62,27 @@ const columns : QTableProps['columns'] = [
     field: 'byIpAddress',
     sortable: false
   },
+  {
+    name: 'fromDomain',
+    align: 'left',
+    label: 'From Domain',
+    field: 'fromDomain',
+    sortable: false
+  },
+  {
+    name: 'fromIpAddress',
+    align: 'left',
+    label: 'From IpAddress',
+    field: 'fromIpAddress',
+    sortable: false
+  },
+  {
+    name: 'via',
+    align: 'left',
+    label: 'Via',
+    field: 'via',
+    sortable: false
+  },
   {
     name: 'with',
     align: 'left',
@@ -84,5 +122,12 @@ const columns : QTableProps['columns'] = [
         {{ props.row.dateTime.toISOString() }}
       </q-td>
     </template>
+    <template #body-cell-delay="props">
+      <q-td>
+        <template v-if="delays[props.rowIndex] !== undefined">
+          {{ delays[props.rowIndex].toFixed(1) }}s
+        </template>
+      </q-td>
+    </template>
   </q-table>
 </template>