More robust

app/Controllers/SiteController.php

@@ -6,30 +6,26 @@ class SiteController extends BaseController
 {
     public function home(): void
     {
-        $this->f3->expire(300); // 5 min — page publique, contenu peu volatile
-
         $page = max(1, (int) ($this->f3->get('GET.page') ?? 1));
         $result = (new Post($this->db))->paginateList($page);
 
-        $this->render('site/home.html', [
+        $this->renderPublic('site/home.html', [
             'pageTitle' => 'Accueil',
             'posts' => $result['posts'],
             'pagination' => $result,
-            'paginationBase' => $this->f3->alias('home'),
+            'paginationAlias' => 'home',
         ]);
     }
 
     public function show(): void
     {
-        $this->f3->expire(3600); // 1 h — les articles bougent rarement
-
         $post = (new Post($this->db))->findBySlug((string) $this->f3->get('PARAMS.slug'));
         if ($post === null) {
             $this->f3->error(404, 'Article introuvable.');
             return;
         }
 
-        $this->render('site/post.html', [
+        $this->renderPublic('site/post.html', [
             'pageTitle' => $post['title'],
             'post' => $post,
         ]);