diff --git a/frontend/src/components/blog/comments/Comments.tsx b/frontend/src/components/blog/comments/Comments.tsx
index dc8273e..4662ecc 100644
--- a/frontend/src/components/blog/comments/Comments.tsx
+++ b/frontend/src/components/blog/comments/Comments.tsx
@@ -10,17 +10,18 @@ interface ToastMessage {
 
 interface CommentsProps {
   postSlug: string;
+  isAuthorized?: boolean;
 }
 
 export default function Comments(props: CommentsProps) {
-  const [isAuthenticated, setIsAuthenticated] = createSignal(false);
+  const [isAuthenticated, setIsAuthenticated] = createSignal(!!props.isAuthorized);
   const [currentUser, setCurrentUser] = createSignal<{
     id: string;
     name: string;
     email: string;
     avatar?: string;
   } | undefined>(undefined);
-  const [isLoading, setIsLoading] = createSignal(true);
+  const [isLoading, setIsLoading] = createSignal(false);
   const [comments, setComments] = createSignal<CommentWithReplies[]>([]);
   const [replyTo, setReplyTo] = createSignal<string | null>(null);
   const [editingComment, setEditingComment] = createSignal<string | null>(null);
@@ -33,66 +34,34 @@ export default function Comments(props: CommentsProps) {
   };
 
   onMount(async () => {
-    if (localStorage.getItem("isAuthenticated") === "false") {
-      console.log("[Comments] localStorage: explicitly unauthenticated");
-      setIsLoading(false);
+    if (!props.isAuthorized) {
       return;
     }
 
-    const debugInfo = {
-      userAgent: navigator.userAgent,
-      cookieEnabled: navigator.cookieEnabled,
-      hasPbAuthCookie: document.cookie.includes('pb_auth'),
-      url: window.location.href,
-      localStorageAuth: localStorage.getItem("isAuthenticated"),
-    };
-    console.log("[Comments] Debug info:", debugInfo);
-
     try {
-      const controller = new AbortController();
-      const timeoutId = setTimeout(() => controller.abort(), 5000);
-
-      const url = new URL("/api/auth/me", window.location.origin);
-      const response = await fetch(url.toString(), {
+      const response = await fetch("/api/auth/me", {
         method: "GET",
         credentials: "include",
-        signal: controller.signal,
       });
 
-      clearTimeout(timeoutId);
-
-      console.log("[Comments] Auth response status:", response.status);
-
       if (!response.ok) {
-        localStorage.setItem("isAuthenticated", "false");
-        console.log("[Comments] Auth response not ok, staying unauthenticated");
-        setIsLoading(false);
+        setIsAuthenticated(false);
         return;
       }
 
       const data = await response.json();
-      console.log("[Comments] Auth data:", data);
 
       if (data.authenticated && data.user) {
-        localStorage.setItem("isAuthenticated", "true");
-        console.log("[Comments] User authenticated:", data.user.name);
-        setIsAuthenticated(true);
         setCurrentUser({
           id: data.user.id,
           name: data.user.name || "Пользователь",
           email: data.user.email,
           avatar: data.user.avatar,
         });
-      } else {
-        localStorage.setItem("isAuthenticated", "false");
-        console.log("[Comments] User NOT authenticated");
       }
     } catch (error) {
-      console.error("[Comments] Ошибка проверки авторизации:", error);
-      localStorage.setItem("isAuthenticated", "false");
+      console.error("[Comments] Ошибка получения данных пользователя:", error);
       setIsAuthenticated(false);
-    } finally {
-      setIsLoading(false);
     }
   });
 
@@ -330,11 +299,6 @@ export default function Comments(props: CommentsProps) {
         )}
       </Show>
 
-      {/* DEBUG: показать состояние авторизации */}
-      <div class="debug-auth-info" style="position:fixed;bottom:0;left:0;background:red;color:white;padding:4px 8px;font-size:10px;z-index:9999;">
-        isAuthenticated: {isAuthenticated().toString()} | isLoading: {isLoading().toString()}
-      </div>
-
       {isLoading() ? (
         <div class="max-w-4xl mx-auto mt-12 pt-8 border-t border-gray-200">
           <div class="flex items-center gap-3 mb-8">
diff --git a/frontend/src/pages/blog/[slug].astro b/frontend/src/pages/blog/[slug].astro
index 9e48eb1..7d67a81 100644
--- a/frontend/src/pages/blog/[slug].astro
+++ b/frontend/src/pages/blog/[slug].astro
@@ -9,6 +9,8 @@ import { marked } from 'marked';
 
 export const prerender = false;
 
+const PB_POCKETBASE_URL = import.meta.env.PB_POCKETBASE_URL || 'http://127.0.0.1:8090';
+
 const slug = Astro.params.slug;
 
 if (!slug) {
@@ -21,6 +23,29 @@ if (!post) {
   return Astro.redirect('/blog');
 }
 
+// SSR проверка авторизации
+let isAuthorized = false;
+const pbAuthCookie = Astro.cookies.get('pb_auth')?.value;
+if (pbAuthCookie) {
+  try {
+    const token = pbAuthCookie.trim();
+    const response = await fetch(`${PB_POCKETBASE_URL}/api/collections/users/auth-refresh`, {
+      method: 'POST',
+      headers: {
+        Authorization: `Bearer ${token}`,
+        'Content-Type': 'application/json',
+      },
+    });
+    if (response.ok) {
+      isAuthorized = true;
+    } else {
+      Astro.cookies.delete('pb_auth', { path: '/' });
+    }
+  } catch (e) {
+    console.error('[SSR Auth] Error:', e);
+  }
+}
+
 const { likes = 0, dislikes = 0 } = await getPostVotesStats(post.id).catch(() => ({ likes: 0, dislikes: 0 }));
 const views = await getPostViews(post.id).catch(() => 0);
 
@@ -85,7 +110,7 @@ const heroImage = getPostImageUrl(post);
 
   <!-- Комментарии и похожие статьи -->
 <div class="comments-wrapper">
-  <Comments postSlug={post.slug} client:load />
+  <Comments postSlug={post.slug} isAuthorized={isAuthorized} client:load />
 </div>
 
 <RelatedPosts posts={filteredRelated} currentSlug={slug} />