diff --git a/core/core.js.php b/core/core.js.php
index 87eb65ef..90e354a3 100644
--- a/core/core.js.php
+++ b/core/core.js.php
@@ -462,7 +462,7 @@ $(document).ready(function () {
     /**
      * Chargement paresseux des images et des iframes
      */
-    //$("img,picture,iframe").attr("loading", "lazy");
+    $("img").attr("loading", "lazy");
 
     /**
      * Effet accordéon