diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index d2fe8bf..b3f3cd5 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -29,8 +29,9 @@ jobs:
         run: |
           rm -rf .next .turbo node_modules || true
           pnpm install --frozen-lockfile
-      - name: 🧪 Parallel Checks
+      - name: 🧪 QA Checks
+        env:
+          NODE_OPTIONS: "--max-old-space-size=4096"
         run: |
-          pnpm lint &
-          pnpm build &
-          wait
+          pnpm lint
+          pnpm build
diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index dc88ba4..348bb16 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -167,12 +167,16 @@ jobs:
           pnpm install --no-frozen-lockfile
       - name: 🧪 QA Checks
         if: github.event.inputs.skip_checks != 'true'
+        env:
+          NODE_OPTIONS: "--max-old-space-size=4096"
         run: |
           pnpm lint
           pnpm exec tsc --noEmit
           pnpm test run
       - name: 🏗️ Build Test
         if: github.event.inputs.skip_checks != 'true'
+        env:
+          NODE_OPTIONS: "--max-old-space-size=4096"
         run: pnpm build
 
   # ──────────────────────────────────────────────────────────────────────────────
diff --git a/Dockerfile b/Dockerfile
index 61887af..7346cb1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,6 +21,7 @@ ENV UMAMI_API_ENDPOINT=$UMAMI_API_ENDPOINT
 ENV NEXT_PUBLIC_UMAMI_WEBSITE_ID=$NEXT_PUBLIC_UMAMI_WEBSITE_ID
 ENV SKIP_RUNTIME_ENV_VALIDATION=true
 ENV CI=true
+ENV NODE_OPTIONS="--max-old-space-size=4096"
 
 # Enable pnpm
 RUN corepack enable && corepack prepare pnpm@10.3.0 --activate
diff --git a/app/[locale]/agb/page.tsx b/app/[locale]/agb/page.tsx
index ad4e8ea..380f1ed 100644
--- a/app/[locale]/agb/page.tsx
+++ b/app/[locale]/agb/page.tsx
@@ -14,7 +14,7 @@ export default async function Page({ params }: PageProps) {
   try {
     const mdx = await import(`@/content/${locale}/avb.mdx`);
     Content = mdx.default;
-  } catch (e) {
+  } catch {
     notFound();
   }
 
diff --git a/app/[locale]/datenschutz/page.tsx b/app/[locale]/datenschutz/page.tsx
index 5d118ed..bf371fe 100644
--- a/app/[locale]/datenschutz/page.tsx
+++ b/app/[locale]/datenschutz/page.tsx
@@ -13,7 +13,7 @@ export default async function Page({ params }: PageProps) {
   try {
     const mdx = await import(`@/content/${locale}/datenschutz.mdx`);
     Content = mdx.default;
-  } catch (e) {
+  } catch {
     notFound();
   }
 
diff --git a/app/[locale]/impressum/page.tsx b/app/[locale]/impressum/page.tsx
index 764e2fe..9ef3490 100644
--- a/app/[locale]/impressum/page.tsx
+++ b/app/[locale]/impressum/page.tsx
@@ -13,7 +13,7 @@ export default async function Page({ params }: PageProps) {
   try {
     const mdx = await import(`@/content/${locale}/impressum.mdx`);
     Content = mdx.default;
-  } catch (e) {
+  } catch {
     notFound();
   }
 
diff --git a/app/[locale]/page.tsx b/app/[locale]/page.tsx
index ff2540b..6424fd1 100644
--- a/app/[locale]/page.tsx
+++ b/app/[locale]/page.tsx
@@ -1,6 +1,6 @@
 import React from "react";
 import { Metadata } from "next";
-import { notFound } from "next/navigation";
+
 import HomeContent from "@/components/HomeContent";
 
 export const metadata: Metadata = {
@@ -21,7 +21,7 @@ export default async function Page({ params }: PageProps) {
   try {
     const mdx = await import(`@/content/${locale}/index.mdx`);
     Content = mdx.default;
-  } catch (e) {
+  } catch {
     // Fallback if MDX is not yet created for this locale
     return <HomeContent />;
   }
diff --git a/app/[locale]/ueber-uns/page.tsx b/app/[locale]/ueber-uns/page.tsx
index 7611b70..127d0c4 100644
--- a/app/[locale]/ueber-uns/page.tsx
+++ b/app/[locale]/ueber-uns/page.tsx
@@ -20,7 +20,7 @@ export default async function Page({ params }: PageProps) {
   try {
     const mdx = await import(`@/content/${locale}/about.mdx`);
     Content = mdx.default;
-  } catch (e) {
+  } catch {
     notFound();
   }