Edys Meza
--- a/core/modules/image/src/Plugin/Field/FieldFormatter/ImageUrlFormatter.php
+++ b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageUrlFormatter.php
    $element = parent::settingsForm($form, $form_state);

    unset($element['image_link']);
+    unset($element['image_loading']);

    return $element;
-
-    unset($element['image_link']);
-    unset($element['image_loading']);
-
-    return $element;
+    return [$element['image_style']];
--- a/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
+++ b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
      $item_attributes = $item->_attributes;
      unset($item->_attributes);

+      $image_loading_settings = $this->getSetting('image_loading');
+      $item_attributes['loading'] = $image_loading_settings['priority'];
--- a/core/modules/image/src/Plugin/Field/FieldFormatter/ImageUrlFormatter.php
+++ b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageUrlFormatter.php
    $element = parent::settingsForm($form, $form_state);

    unset($element['image_link']);
+    unset($element['image_loading']);
--- a/core/modules/responsive_image/src/Plugin/Field/FieldFormatter/ResponsiveImageFormatter.php
+++ b/core/modules/responsive_image/src/Plugin/Field/FieldFormatter/ResponsiveImageFormatter.php
        ],
    ];

+    $image_loading_settings = $this->getSetting('image_loading');
+
+    $image_dimension_states = [
+      'visible' => [
+        ':input[name*="priority"]' => ['value' => 'lazy'],
+      ],
+    ];
+    $elements['image_loading']['image_width'] = [
+      '#type' => 'number',
--- a/core/modules/responsive_image/src/Plugin/Field/FieldFormatter/ResponsiveImageFormatter.php
+++ b/core/modules/responsive_image/src/Plugin/Field/FieldFormatter/ResponsiveImageFormatter.php
      // from the $item so that the field template does not re-render them.
      $item = $file->_referringItem;
      $item_attributes = $item->_attributes;
+
+      // Add lazy loading support.
+      $image_loading_settings = $this->getSetting('image_loading');
+      $item_attributes['loading'] = $image_loading_settings['priority'];
+      // Set image dimensions to the img tag if 'lazy' priority was set.
+      if ($image_loading_settings['priority'] === 'lazy') {
+        if ($image_loading_settings['image_width'] && $image_loading_settings['image_height']) {