diff --git a/pages/index.vue b/pages/index.vue
index 2a0121e..b15f2c8 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -104,7 +104,12 @@ export default {
       return {
         headings: this.headings,
         filterable: ['domain_idn'],
-        perPage: this.sitesData.length
+        perPage: this.sitesData.length,
+        rowClassCallback(row) {
+          console.log('row: ', row);
+          if(!row.site_info || row.site_info.error) return 'danger';
+          // return 'success';
+        }
       }
     },