diff --git a/core/Controller/Admin/Crud/CrudController.php b/core/Controller/Admin/Crud/CrudController.php
index a6351cf..c6b223e 100644
--- a/core/Controller/Admin/Crud/CrudController.php
+++ b/core/Controller/Admin/Crud/CrudController.php
@@ -31,7 +31,7 @@ abstract class CrudController extends AdminController
         $configuration = $this->getConfiguration();
 
         $this->applySort('index', $query, $request);
-        $this->updatefilters($request, $session);
+        $this->updateFilters($request, $session);
 
         $pager = $query
             ->usefilters($this->filters)
diff --git a/core/Controller/Site/NodeAdminController.php b/core/Controller/Site/NodeAdminController.php
index 52cec5f..5411478 100644
--- a/core/Controller/Site/NodeAdminController.php
+++ b/core/Controller/Site/NodeAdminController.php
@@ -143,9 +143,19 @@ class NodeAdminController extends AdminController
             ]);
         }
 
+        $page = $entity->getPage();
+
+        if ($page !== null) {
+            $pageConfiguration = $pageLocator->getPages()[get_class($page)] ?? null;
+        } else {
+            $pageConfiguration = null;
+        }
+
         return $this->render('@Core/site/node_admin/edit.html.twig', [
             'form' => $form->createView(),
             'entity' => $entity,
+            'page' => $page,
+            'pageConfiguration' => $pageConfiguration,
             'tab' => $tab,
         ]);
     }
diff --git a/core/Controller/Site/PageAdminController.php b/core/Controller/Site/PageAdminController.php
index b6b73ff..b4945aa 100644
--- a/core/Controller/Site/PageAdminController.php
+++ b/core/Controller/Site/PageAdminController.php
@@ -17,6 +17,7 @@ use Symfony\Component\HttpFoundation\Session\Session;
 use Symfony\Component\Routing\Annotation\Route;
 use App\Core\Event\Page\PageEditEvent;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use App\Core\Entity\EntityInterface;
 
 class PageAdminController extends CrudController
 {
@@ -76,6 +77,14 @@ class PageAdminController extends CrudController
         return $this->doDelete($entity, $entityManager, $request);
     }
 
+    /**
+     * @Route("/admin/site/page/batch/{page}", name="admin_site_page_batch", methods={"POST"}, requirements={"page":"\d+"})
+     */
+    public function batch(int $page = 1, RepositoryQuery $query, EntityManager $entityManager, Request $request, Session $session): Response
+    {
+        return $this->doBatch($page, $query, $entityManager, $request, $session);
+    }
+
     protected function getConfiguration(): CrudConfiguration
     {
         return CrudConfiguration::create()
@@ -87,6 +96,7 @@ class PageAdminController extends CrudController
             ->setPageRoute('edit', 'admin_site_page_edit')
             ->setPageRoute('delete', 'admin_site_page_delete')
             ->setPageRoute('filter', 'admin_site_page_filter')
+            ->setPageRoute('batch', 'admin_site_page_batch')
 
             ->setForm('edit', Type::class, [])
             ->setForm('filter', FilterType::class)
@@ -99,6 +109,7 @@ class PageAdminController extends CrudController
             ->setField('index', 'Name', Field\TextField::class, [
                 'property' => 'name',
                 'sort' => ['name', '.name'],
+                'attr' => ['class' => 'col-4'],
             ])
             ->setField('index', 'Elements', Field\TextField::class, [
                 'view' => '@Core/site/page_admin/fields/nodes.html.twig',
@@ -110,7 +121,11 @@ class PageAdminController extends CrudController
                         ->orderBy('navigation.label', $direction)
                     ;
                 }],
+                'attr' => ['class' => 'col-6'],
             ])
+            ->setBatchAction('index', 'delete', 'Delete', function(EntityInterface $entity, EntityManager $manager) {
+                $manager->delete($entity);
+            })
         ;
     }
 
diff --git a/core/Form/Site/Page/Filter/PageFilterType.php b/core/Form/Site/Page/Filter/PageFilterType.php
index 3a95281..0aee47f 100644
--- a/core/Form/Site/Page/Filter/PageFilterType.php
+++ b/core/Form/Site/Page/Filter/PageFilterType.php
@@ -9,6 +9,7 @@ use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 
 class PageFilterType extends AbstractType
 {
@@ -47,6 +48,19 @@ class PageFilterType extends AbstractType
                 ],
             ]
         );
+
+        $builder->add(
+            'isAssociated',
+            ChoiceType::class,
+            [
+                'label' => 'Associated',
+                'choices' => [
+                    'Anyway' => -1,
+                    'No' => 0,
+                    'Yes' => 1,
+                ],
+            ]
+        );
     }
 
     public function configureOptions(OptionsResolver $resolver)
diff --git a/core/Repository/RepositoryQuery.php b/core/Repository/RepositoryQuery.php
index 2792efb..5b38eea 100644
--- a/core/Repository/RepositoryQuery.php
+++ b/core/Repository/RepositoryQuery.php
@@ -17,6 +17,7 @@ abstract class RepositoryQuery
     protected QueryBuilder $query;
     protected PaginatorInterface $paginator;
     protected string $id;
+    protected array $forcedFilterHandlers;
 
     public function __construct(ServiceEntityRepository $repository, string $id, PaginatorInterface $paginator = null)
     {
@@ -24,6 +25,7 @@ abstract class RepositoryQuery
         $this->query = $repository->createQueryBuilder($id);
         $this->paginator = $paginator;
         $this->id = $id;
+        $this->forcedFilterHandlers = [];
     }
 
     public function __call(string $name, $params): self
@@ -81,7 +83,9 @@ abstract class RepositoryQuery
                 continue;
             }
 
-            if (is_int($value) || is_bool($value)) {
+            if (in_array($name, $this->forcedFilterHandlers)) {
+                $this->filterHandler($name, $value);
+            } elseif (is_int($value) || is_bool($value)) {
                 $this->andWhere('.'.$name.' = :'.$name);
                 $this->setParameter(':'.$name, $value);
             } elseif (is_string($value)) {
diff --git a/core/Repository/Site/NodeRepository.php b/core/Repository/Site/NodeRepository.php
index c83e32e..13a5c73 100644
--- a/core/Repository/Site/NodeRepository.php
+++ b/core/Repository/Site/NodeRepository.php
@@ -13,11 +13,13 @@ class NodeRepository extends NestedTreeRepository
         parent::__construct($manager, $manager->getClassMetadata(Node::class));
     }
 
-    public function urlExists($url, Node $node)
+    public function urlExists($url, Node $node): bool
     {
         $query = $this->createQueryBuilder('n')
             ->join('n.menu', 'm')
             ->where('n.url = :url')
+            ->andWhere('n.disableUrl = 0')
+            ->andWhere('n.aliasNode is null')
             ->andWhere('m.navigation = :navigation')
             ->setParameter(':url', $url)
             ->setParameter(':navigation', $node->getMenu()->getNavigation())
@@ -32,7 +34,7 @@ class NodeRepository extends NestedTreeRepository
 
         return $query->getQuery()
             ->setMaxResults(1)
-            ->getOneOrNullResult()
+            ->getOneOrNullResult() !== null
         ;
     }
 }
diff --git a/core/Repository/Site/Page/PageRepositoryQuery.php b/core/Repository/Site/Page/PageRepositoryQuery.php
index efd9145..c22deef 100644
--- a/core/Repository/Site/Page/PageRepositoryQuery.php
+++ b/core/Repository/Site/Page/PageRepositoryQuery.php
@@ -16,9 +16,11 @@ class PageRepositoryQuery extends RepositoryQuery
     public function __construct(PageRepository $repository, PaginatorInterface $paginator)
     {
         parent::__construct($repository, 'p', $paginator);
+
+        $this->forcedFilterHandlers[] = 'isAssociated';
     }
 
-    public function filterByNavigation(Navigation $navigation)
+    public function filterByNavigation(Navigation $navigation): self
     {
         return $this
             ->leftJoin('.nodes', 'node')
@@ -29,7 +31,7 @@ class PageRepositoryQuery extends RepositoryQuery
         ;
     }
 
-    public function filterById($id)
+    public function filterById($id): self
     {
         $this
             ->where('.id = :id')
@@ -39,12 +41,37 @@ class PageRepositoryQuery extends RepositoryQuery
         return $this;
     }
 
+    protected function withAssociation(bool $isAssociated): self
+    {
+        $entities = $this->create()->find();
+        $ids = [];
+
+        foreach ($entities as $entity) {
+            if ($isAssociated && !$entity->getNodes()->isEmpty()) {
+                $ids[] = $entity->getId();
+            } elseif (!$isAssociated && $entity->getNodes()->isEmpty()) {
+                $ids[] = $entity->getId();
+            }
+        }
+
+        $this
+            ->andWhere('.id IN (:ids)')
+            ->setParameter(':ids', $ids)
+        ;
+
+        return $this;
+    }
+
     protected function filterHandler(string $name, $value)
     {
         if ('navigation' === $name) {
             return $this->filterByNavigation($value);
         }
 
+        if ('isAssociated' === $name && $value > -1) {
+            $this->withAssociation((bool) $value);
+        }
+
         return parent::filterHandler($name, $value);
     }
 }
diff --git a/core/Resources/translations/messages.fr.yaml b/core/Resources/translations/messages.fr.yaml
index 6127630..780f9e3 100644
--- a/core/Resources/translations/messages.fr.yaml
+++ b/core/Resources/translations/messages.fr.yaml
@@ -191,3 +191,4 @@
 "Insert": "Insérer"
 "Attributes": "Attributs"
 "Choose": "Choisir"
+"Associated": "Associé(e)"
diff --git a/core/Resources/views/site/node_admin/_form.html.twig b/core/Resources/views/site/node_admin/_form.html.twig
index 969eeb5..9fb460f 100644
--- a/core/Resources/views/site/node_admin/_form.html.twig
+++ b/core/Resources/views/site/node_admin/_form.html.twig
@@ -147,6 +147,10 @@
                     <div id="form-node-page-action-keep" class="collapse show" data-parent="#node-page-action">
                         <div class="card-body">
                             {{ 'No action'|trans }}
+
+                            {% if page and pageConfiguration %}
+                                ({{ pageConfiguration.name }})
+                            {% endif %}
                         </div>
                     </div>
                 </div>
diff --git a/core/Twig/Extension/StringExtension.php b/core/Twig/Extension/StringExtension.php
index bd816ca..c7f5c13 100644
--- a/core/Twig/Extension/StringExtension.php
+++ b/core/Twig/Extension/StringExtension.php
@@ -25,8 +25,8 @@ class StringExtension extends AbstractExtension
         ];
     }
 
-    public function buildString(string $format, $object): string
+    public function buildString(?string $format, $object): string
     {
-        return $this->stringBuilder->build($format, $object);
+        return $this->stringBuilder->build((string) $format, $object);
     }
 }