diff --git a/assets/src/bundles/admin/origin-save.js b/assets/src/bundles/admin/origin-save.js
--- a/assets/src/bundles/admin/origin-save.js
+++ b/assets/src/bundles/admin/origin-save.js
@@ -92,7 +92,8 @@
             } else {
               html += sanitizedURL;
             }
-            html += `&nbsp;<a href="${sanitizedURL}"><i class="mdi mdi-open-in-new" aria-hidden="true"></i></a>`;
+            html += `&nbsp;<a href="${sanitizedURL}" target="_blank" rel="noopener noreferrer">` +
+              '<i class="mdi mdi-open-in-new" aria-hidden="true"></i></a>';
             return html;
           }
           return data;
diff --git a/assets/src/bundles/save/index.js b/assets/src/bundles/save/index.js
--- a/assets/src/bundles/save/index.js
+++ b/assets/src/bundles/save/index.js
@@ -194,7 +194,8 @@
                 } else {
                   html += sanitizedURL;
                 }
-                html += `&nbsp;<a href="${sanitizedURL}"><i class="mdi mdi-open-in-new" aria-hidden="true"></i></a>`;
+                html += `&nbsp;<a href="${sanitizedURL}" target="_blank" rel="noopener noreferrer">` +
+                  '<i class="mdi mdi-open-in-new" aria-hidden="true"></i></a>';
                 return html;
               }
               return data;
diff --git a/cypress/integration/origin-save.spec.js b/cypress/integration/origin-save.spec.js
--- a/cypress/integration/origin-save.spec.js
+++ b/cypress/integration/origin-save.spec.js
@@ -277,7 +277,7 @@
         } else {
           html += this.originSaveJSON.data[i].origin_url;
         }
-        html += `&nbsp;<a href="${this.originSaveJSON.data[i].origin_url}">`;
+        html += `&nbsp;<a href="${this.originSaveJSON.data[i].origin_url}" target="_blank" rel="noopener noreferrer">`;
         html += '<i class="mdi mdi-open-in-new" aria-hidden="true"></i></a>';
         assert.equal($(cells[2]).html(), html);
         assert.equal($(cells[3]).text(), this.originSaveJSON.data[i].save_request_status);
diff --git a/swh/web/templates/includes/snapshot-context.html b/swh/web/templates/includes/snapshot-context.html
--- a/swh/web/templates/includes/snapshot-context.html
+++ b/swh/web/templates/includes/snapshot-context.html
@@ -14,7 +14,8 @@
     {{ snapshot_context.origin_info.url }}
   </a>
   {% if snapshot_context.origin_info.url|slice:"0:4" == "http" %}
-    <a href="{{ snapshot_context.origin_info.url }}" title="Go to origin">
+    <a href="{{ snapshot_context.origin_info.url }}"
+      target="_blank" rel="noopener noreferrer" title="Go to origin">
       <i class="mdi mdi-open-in-new" aria-hidden="true"></i>
     </a>
   {% endif %}