diff --git a/.gitignore b/.gitignore
index 179eef5..11ed85a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,4 +30,5 @@ phpstan.neon
 /public/media/cache/
 ###< liip/imagine-bundle ###
 .coverage
+coverage/
 .phpunit.cache
diff --git a/docker-compose.yml b/docker-compose.yml
index 9a77649..7d1693d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -20,6 +20,7 @@ services:
       # Monte le socket Docker pour permettre l'exécution de commandes docker depuis le conteneur
       - /var/run/docker.sock:/var/run/docker.sock
       - ./coverage:/opt/phpstorm-coverage
+      - ./.coverage:/opt/phpstorm-coverage
     depends_on:
       # S'assure que la base de données et Redis sont démarrés avant PHP
       - db
diff --git a/docker/php/Dockerfile b/docker/php/Dockerfile
index 2a6d461..e45e8e1 100644
--- a/docker/php/Dockerfile
+++ b/docker/php/Dockerfile
@@ -77,6 +77,7 @@ RUN mkdir -p /opt/phpstorm-coverage && \
 
 # Installer Composer globalement
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+RUN mkdir -p /opt/phpstorm-coverage/ && chmod -R 777 /opt/phpstorm-coverage/
 
 # Créer un utilisateur et un groupe non-root pour l'application
 # Utilisation de useradd/groupadd pour les systèmes basés sur Debian/Ubuntu
@@ -85,6 +86,5 @@ RUN groupadd -g $GID appuser && \
 
 # Changer pour l'utilisateur non-root
 USER appuser
-
 # Définir le répertoire de travail
 WORKDIR /srv/app
diff --git a/src/Attribute/Mainframe.php b/src/Attribute/Mainframe.php
new file mode 100644
index 0000000..35a1358
--- /dev/null
+++ b/src/Attribute/Mainframe.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Attribute;
+
+use Attribute;
+
+#[Attribute(Attribute::TARGET_CLASS | Attribute::TARGET_METHOD | Attribute::TARGET_PROPERTY)]
+class Mainframe
+{
+    /**
+     * @param bool $index Indique si le contenu est indexable.
+     * @param bool $sitemap Indique si le contenu doit être inclus dans le sitemap.
+     * @param string|null $sitemapPage Le nom de la page du sitemap si applicable.
+     */
+    public function __construct(
+        public bool $index = false,
+        public bool $sitemap = false,
+        public ?string $sitemapPage = null
+    ) {
+    }
+}
diff --git a/src/Controller/HomeController.php b/src/Controller/HomeController.php
index d71c1de..6b67e91 100644
--- a/src/Controller/HomeController.php
+++ b/src/Controller/HomeController.php
@@ -2,6 +2,7 @@
 
 namespace App\Controller;
 
+use App\Attribute\Mainframe;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\Routing\Attribute\Route;
@@ -10,9 +11,9 @@ class HomeController extends AbstractController
 {
 
     #[Route(path: '/',name: 'toot',methods: 'GET')]
+    #[Mainframe(index: false,sitemap: false,sitemapPage: null)]
     public function index(): JsonResponse
     {
         return$this->json([]);
-
     }
 }
diff --git a/tests/Attribute/MainframeTest.php b/tests/Attribute/MainframeTest.php
new file mode 100644
index 0000000..94ad974
--- /dev/null
+++ b/tests/Attribute/MainframeTest.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Tests\Attribute;
+
+use App\Attribute\Mainframe;
+use PHPUnit\Framework\TestCase;
+class MainframeTest extends TestCase
+{
+    /**
+     * Tests the default values of the Mainframe attribute.
+     */
+    public function testDefaultValues(): void
+    {
+        $attribute = new Mainframe();
+
+        // Assert that default values are as expected
+        $this->assertFalse($attribute->index);
+        $this->assertFalse($attribute->sitemap);
+        $this->assertNull($attribute->sitemapPage);
+    }
+
+    /**
+     * Tests the Mainframe attribute with custom values.
+     */
+    public function testCustomValues(): void
+    {
+        $attribute = new Mainframe(
+            index: true,
+            sitemap: true,
+            sitemapPage: 'about-us'
+        );
+
+        // Assert that custom values are correctly set
+        $this->assertTrue($attribute->index);
+        $this->assertTrue($attribute->sitemap);
+        $this->assertEquals('about-us', $attribute->sitemapPage);
+    }
+
+    /**
+     * Tests the Mainframe attribute with only 'index' set to true.
+     */
+    public function testIndexOnly(): void
+    {
+        $attribute = new Mainframe(index: true);
+
+        // Assert 'index' is true, others are default
+        $this->assertTrue($attribute->index);
+        $this->assertFalse($attribute->sitemap);
+        $this->assertNull($attribute->sitemapPage);
+    }
+
+    /**
+     * Tests the Mainframe attribute with only 'sitemap' set to true.
+     */
+    public function testSitemapOnly(): void
+    {
+        $attribute = new Mainframe(sitemap: true);
+
+        // Assert 'sitemap' is true, others are default
+        $this->assertFalse($attribute->index);
+        $this->assertTrue($attribute->sitemap);
+        $this->assertNull($attribute->sitemapPage);
+    }
+
+    /**
+     * Tests the Mainframe attribute with 'sitemapPage' set.
+     */
+    public function testSitemapPageOnly(): void
+    {
+        $attribute = new Mainframe(sitemapPage: 'contact');
+
+        // Assert 'sitemapPage' is set, others are default
+        $this->assertFalse($attribute->index);
+        $this->assertFalse($attribute->sitemap);
+        $this->assertEquals('contact', $attribute->sitemapPage);
+    }
+}