diff --git a/client/src/components/seo/index.tsx b/client/src/components/seo/index.tsx
index 6ff5d4a2325..d3821db8499 100644
--- a/client/src/components/seo/index.tsx
+++ b/client/src/components/seo/index.tsx
@@ -73,7 +73,7 @@ const SEO: React.FC<SEOProps> = ({ title, children }) => {
     const superBlockIntroObj: {
       title: string;
       intro: string[];
-    } = t(`intro:${superBlock}`);
+    } = t(`intro:${superBlock}`, { returnObjects: true });
 
     const { title: i18nTitle, intro: introText } = superBlockIntroObj;
 
diff --git a/e2e/mobile/mobile-learn.spec.ts b/e2e/mobile/mobile-learn.spec.ts
index 9066b62a8a1..bcd872588af 100644
--- a/e2e/mobile/mobile-learn.spec.ts
+++ b/e2e/mobile/mobile-learn.spec.ts
@@ -31,7 +31,22 @@ const publicSB = orderedSuperBlockInfo
   .filter(sb => sb.public === true && !nonEditorSB.includes(sb.dashedName))
   .map(sb => sb.dashedName);
 
-const typedCurriculum = currData as Curriculum;
+const incompatible = [
+  'certifications',
+  'a2-english-for-developers',
+  'b1-english-for-developers'
+];
+
+const removeNonCompatibleSuperblocks = (currData: Curriculum): Curriculum => {
+  const copy = currData;
+
+  for (const superBlock of incompatible) {
+    delete copy[superBlock];
+  }
+  return copy;
+};
+
+const typedCurriculum = removeNonCompatibleSuperblocks(currData as never);
 
 test.describe('Test challenges in mobile', () => {
   for (const superBlock of publicSB) {
diff --git a/e2e/seo.spec.ts b/e2e/seo.spec.ts
index 35450b93980..d968b896393 100644
--- a/e2e/seo.spec.ts
+++ b/e2e/seo.spec.ts
@@ -3,6 +3,12 @@ import { SuperBlocks } from '../shared/config/superblocks';
 import type { ListItem } from '../client/src/components/seo/';
 import metaTags from '../client/i18n/locales/english/meta-tags.json';
 
+interface StructuredData {
+  '@context': string;
+  '@type': string;
+  itemListElement: ListItem[];
+}
+
 test.beforeEach(async ({ page }) => {
   await page.goto('/');
 });
@@ -20,7 +26,7 @@ test('should inject structured data (JSON-LD) into the page', async ({
 
   expect(structuredData).toBeTruthy();
 
-  const parsedData = JSON.parse(structuredData ?? '');
+  const parsedData = JSON.parse(structuredData ?? '') as StructuredData;
 
   expect(parsedData?.['@context']).toBe('https://schema.org');
   expect(parsedData['@type']).toBe('ItemList');
diff --git a/tsconfig.json b/tsconfig.json
index fa6725f9fdc..bd29af2a986 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,7 @@
 {
   "include": [
     "curriculum/*.test.ts",
+    "e2e/**/*.ts",
     "tools/challenge-auditor/index.ts",
     "tools/challenge-editor/**/*",
     "tools/challenge-helper-scripts/**/*.ts",