diff --git a/v6y-apps/front/src/__tests__/app-details/VitalityGeneralInformationView-test.tsx b/v6y-apps/front/src/__tests__/app-details/VitalityGeneralInformationView-test.tsx
index ee20d0ab..053b9c4a 100644
--- a/v6y-apps/front/src/__tests__/app-details/VitalityGeneralInformationView-test.tsx
+++ b/v6y-apps/front/src/__tests__/app-details/VitalityGeneralInformationView-test.tsx
@@ -1,10 +1,12 @@
 import '@testing-library/jest-dom/vitest';
 import { render, screen, waitFor } from '@testing-library/react';
-import { Mock, afterEach, describe, expect, it, vi } from 'vitest';
+import { useNavigationAdapter, useTranslationProvider } from '@v6y/ui-kit';
+import { Mock, afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
 
 import VitalityGeneralInformationView from '../../features/app-details/components/infos/VitalityGeneralInformationView';
 import { useClientQuery } from '../../infrastructure/adapters/api/useQueryAdapter';
 
+// Mocks
 vi.mock('../../infrastructure/adapters/api/useQueryAdapter', () => ({
     useClientQuery: vi.fn(),
 }));
@@ -13,180 +15,211 @@ vi.mock('../../commons/utils/VitalityDataExportUtils', () => ({
     exportAppDetailsDataToCSV: vi.fn(),
 }));
 
+vi.mock('@v6y/ui-kit', async () => {
+    const originalModule = await vi.importActual('@v6y/ui-kit');
+    return {
+        ...originalModule,
+        useNavigationAdapter: vi.fn(),
+        useTranslationProvider: vi.fn(),
+        InfoOutlined: () => <div data-testid="mock-info-outlined" />,
+        DynamicLoader: (fn: () => any) => {
+            // This will mock the DynamicLoader to immediately load the component
+            // allowing us to mock VitalityAppInfos and VitalitySectionView
+            const Component = fn();
+            return (props: any) => <Component {...props} />;
+        },
+    };
+});
+
+// Mock specific components that are dynamically loaded or direct children
+// We want to check the props passed to these, not their internal rendering.
+vi.mock('../../commons/components/VitalitySectionView', () => ({
+    default: vi.fn(({ isLoading, isEmpty, children }) => (
+        <div data-testid="mock-vitality-section-view">
+            {isLoading && <div data-testid="loading-indicator">Loading...</div>}
+            {isEmpty && <div data-testid="empty-indicator">Empty</div>}
+            {!isLoading && !isEmpty && children}
+        </div>
+    )),
+}));
+
+vi.mock('../../commons/components/application-info/VitalityAppInfos', () => ({
+    default: vi.fn(({ app }) => <div data-testid="mock-vitality-app-infos">{app?.name}</div>),
+}));
+
+const mockUseClientQuery = useClientQuery as Mock;
+const mockGetUrlParams = vi.fn();
+const mockTranslate = vi.fn((key) => key); // Simple translation mock
+
 describe('VitalityGeneralInformationView', () => {
+    beforeEach(() => {
+        (useNavigationAdapter as Mock).mockReturnValue({
+            getUrlParams: mockGetUrlParams,
+        });
+        (useTranslationProvider as Mock).mockReturnValue({
+            translate: mockTranslate,
+        });
+        mockUseClientQuery.mockImplementation(() => ({
+            isLoading: false,
+            data: undefined,
+            refetch: vi.fn(),
+        }));
+        console.warn = vi.fn(); // Mock console.warn
+    });
+
     afterEach(() => {
         vi.clearAllMocks();
     });
 
-    it('shows loading state while fetching data', async () => {
-        (useClientQuery as Mock).mockReturnValue({
+    it('shows loading state when useClientQuery indicates loading', () => {
+        mockGetUrlParams.mockReturnValue(['123']); // Valid ID
+        mockUseClientQuery.mockReturnValue({
             isLoading: true,
             data: null,
         });
 
         render(<VitalityGeneralInformationView />);
-
-        expect(screen.getByTestId('mock-loader')).toBeInTheDocument();
+        expect(screen.getByTestId('loading-indicator')).toBeInTheDocument();
+        const sectionViewProps = (vi.mocked(require('../../commons/components/VitalitySectionView')).default as Mock).mock.calls[0][0];
+        expect(sectionViewProps.isLoading).toBe(true);
+        expect(sectionViewProps.isEmpty).toBe(true); // Because appInfos is null/undefined initially
     });
 
-    it('renders application details correctly when data is available', async () => {
-        (useClientQuery as Mock).mockReturnValue({
+    it('renders application details correctly when _id is valid and data is available', async () => {
+        const mockAppInfos = {
+            _id: 1,
+            name: 'Vitality App',
+            acronym: 'VAP',
+        };
+        mockGetUrlParams.mockReturnValue(['1']);
+        mockUseClientQuery.mockReturnValue({
             isLoading: false,
-            data: {
-                getApplicationDetailsInfoByParams: {
-                    _id: 1,
-                    name: 'Vitality App',
-                    acronym: 'VAP',
-                    description: 'A powerful application for testing.',
-                    contactMail: 'contact@vitality.com',
-                    repo: {
-                        organization: 'Vitality Org',
-                        webUrl: 'https://github.com/vitality-org',
-                        allBranches: ['main', 'develop'],
-                    },
-                    links: [
-                        { label: 'Website', value: 'https://vitality.com' },
-                        { label: 'Documentation', value: 'https://docs.vitality.com' },
-                    ],
-                },
-            },
+            data: { getApplicationDetailsInfoByParams: mockAppInfos },
         });
 
         render(<VitalityGeneralInformationView />);
 
         await waitFor(() => {
-            expect(screen.getByText('Vitality App')).toBeInTheDocument();
-            expect(screen.getByText('A powerful application for testing.')).toBeInTheDocument();
-            expect(screen.getByText('vitality.appListPage.nbBranches2')).toBeInTheDocument();
-            expect(screen.getByText('Vitality Org')).toBeInTheDocument();
-            expect(screen.getByText('Website')).toBeInTheDocument();
-            expect(screen.getByText('Documentation')).toBeInTheDocument();
+            expect(screen.getByTestId('mock-vitality-app-infos')).toBeInTheDocument();
+            expect(screen.getByText('Vitality App')).toBeInTheDocument(); // From mock VitalityAppInfos
         });
-    });
 
-    it('handles missing application data gracefully', async () => {
-        (useClientQuery as Mock).mockReturnValue({
-            isLoading: false,
-            data: { getApplicationDetailsInfoByParams: {} }, // Empty data
-        });
+        const sectionViewProps = (vi.mocked(require('../../commons/components/VitalitySectionView')).default as Mock).mock.calls[0][0];
+        expect(sectionViewProps.isLoading).toBe(false);
+        expect(sectionViewProps.isEmpty).toBe(false);
 
-        render(<VitalityGeneralInformationView />);
+        const appInfosProps = (vi.mocked(require('../../commons/components/application-info/VitalityAppInfos')).default as Mock).mock.calls[0][0];
+        expect(appInfosProps.app).toEqual(mockAppInfos);
 
-        await waitFor(() => {
-            expect(screen.getByTestId('empty-view')).toBeInTheDocument();
-        });
+        expect(mockUseClientQuery).toHaveBeenCalledWith(expect.objectContaining({
+            queryCacheKey: ['getApplicationDetailsInfoByParams', '1'],
+            variables: { _id: 1 },
+            enabled: true,
+        }));
     });
 
-    it('handles API errors gracefully', async () => {
-        (useClientQuery as Mock).mockReturnValue({
+    it('handles valid _id but API returns no appInfos (null)', async () => {
+        mockGetUrlParams.mockReturnValue(['2']);
+        mockUseClientQuery.mockReturnValue({
             isLoading: false,
-            data: null, // Simulating an error
+            data: { getApplicationDetailsInfoByParams: null },
         });
 
         render(<VitalityGeneralInformationView />);
 
         await waitFor(() => {
-            expect(screen.getByTestId('empty-view')).toBeInTheDocument();
+            expect(screen.getByTestId('empty-indicator')).toBeInTheDocument();
         });
+        const sectionViewProps = (vi.mocked(require('../../commons/components/VitalitySectionView')).default as Mock).mock.calls[0][0];
+        expect(sectionViewProps.isLoading).toBe(false);
+        expect(sectionViewProps.isEmpty).toBe(true);
+        expect(screen.queryByTestId('mock-vitality-app-infos')).not.toBeInTheDocument();
+        expect(mockUseClientQuery).toHaveBeenCalledWith(expect.objectContaining({
+            queryCacheKey: ['getApplicationDetailsInfoByParams', '2'],
+            variables: { _id: 2 },
+            enabled: true,
+        }));
     });
 
-    it('renders application without optional fields gracefully', async () => {
-        (useClientQuery as Mock).mockReturnValue({
+    it('handles valid _id but API returns no appInfos (undefined data)', async () => {
+        mockGetUrlParams.mockReturnValue(['3']);
+        mockUseClientQuery.mockReturnValue({
             isLoading: false,
-            data: {
-                getApplicationDetailsInfoByParams: {
-                    _id: 2,
-                    name: 'Minimal App',
-                    acronym: 'MAP',
-                    // No description, contactMail, repo, or links
-                },
-            },
+            data: undefined, // Simulate data being undefined
         });
 
         render(<VitalityGeneralInformationView />);
 
         await waitFor(() => {
-            expect(screen.getByText('Minimal App')).toBeInTheDocument();
+            expect(screen.getByTestId('empty-indicator')).toBeInTheDocument();
         });
-
-        expect(screen.queryByText('A powerful application for testing.')).not.toBeInTheDocument();
-        expect(screen.queryByText('Website')).not.toBeInTheDocument();
-        expect(screen.queryByText('Vitality Org')).not.toBeInTheDocument();
+        const sectionViewProps = (vi.mocked(require('../../commons/components/VitalitySectionView')).default as Mock).mock.calls[0][0];
+        expect(sectionViewProps.isLoading).toBe(false);
+        expect(sectionViewProps.isEmpty).toBe(true);
+        expect(mockUseClientQuery).toHaveBeenCalledWith(expect.objectContaining({
+            queryCacheKey: ['getApplicationDetailsInfoByParams', '3'],
+            variables: { _id: 3 },
+            enabled: true,
+        }));
     });
 
-    it('does not render application with missing required fields', async () => {
-        (useClientQuery as Mock).mockReturnValue({
-            isLoading: false,
-            data: {
-                getApplicationDetailsInfoByParams: {
-                    _id: 3,
-                    acronym: '', // Missing name and acronym
-                    description: 'This should not be displayed',
-                },
-            },
-        });
+
+    it('handles invalid _id string (e.g., "abc"), disables query, and shows empty state', async () => {
+        mockGetUrlParams.mockReturnValue(['abc']); // Invalid _id
+        // useClientQuery will use its default mock return (isLoading: false, data: undefined)
+        // because enabled should be false
 
         render(<VitalityGeneralInformationView />);
 
         await waitFor(() => {
-            expect(screen.getByTestId('empty-view')).toBeInTheDocument();
+             // VitalitySectionView should be in empty state because appInfos is undefined
+            expect(screen.getByTestId('empty-indicator')).toBeInTheDocument();
         });
 
-        expect(screen.queryByText('This should not be displayed')).not.toBeInTheDocument();
+        expect(mockUseClientQuery).toHaveBeenCalledWith(expect.objectContaining({
+            queryCacheKey: ['getApplicationDetailsInfoByParams', undefined], // numericId will be undefined
+            variables: { _id: undefined },
+            enabled: false, // Query should be disabled
+        }));
+        const sectionViewProps = (vi.mocked(require('../../commons/components/VitalitySectionView')).default as Mock).mock.calls[0][0];
+        expect(sectionViewProps.isLoading).toBe(false); // isLoading is false from default mock
+        expect(sectionViewProps.isEmpty).toBe(true); // isEmpty because appInfos is undefined
+        expect(console.warn).toHaveBeenCalledWith('Invalid or missing _id parameter:', 'abc');
+        expect(screen.queryByTestId('mock-vitality-app-infos')).not.toBeInTheDocument();
     });
 
-    it('renders repository and links correctly when present', async () => {
-        (useClientQuery as Mock).mockReturnValue({
-            isLoading: false,
-            data: {
-                getApplicationDetailsInfoByParams: {
-                    _id: 4,
-                    name: 'Vitality Repo Test',
-                    acronym: 'VRT',
-                    repo: {
-                        organization: 'Vitality Org',
-                        webUrl: 'https://github.com/vitality-org',
-                        allBranches: ['main', 'feature-x'],
-                    },
-                    links: [{ label: 'Docs', value: 'https://docs.vitality.com' }],
-                },
-            },
-        });
+    it('handles undefined _id, disables query, and shows empty state', async () => {
+        mockGetUrlParams.mockReturnValue([undefined]); // _id is undefined
+        // useClientQuery will use its default mock return (isLoading: false, data: undefined)
 
         render(<VitalityGeneralInformationView />);
 
         await waitFor(() => {
-            expect(screen.getByText('Vitality Repo Test')).toBeInTheDocument();
-            expect(screen.getByText('Vitality Org')).toBeInTheDocument();
-            expect(screen.getByText('Docs')).toBeInTheDocument();
+            expect(screen.getByTestId('empty-indicator')).toBeInTheDocument();
         });
+
+        expect(mockUseClientQuery).toHaveBeenCalledWith(expect.objectContaining({
+            queryCacheKey: ['getApplicationDetailsInfoByParams', undefined],
+            variables: { _id: undefined },
+            enabled: false,
+        }));
+        const sectionViewProps = (vi.mocked(require('../../commons/components/VitalitySectionView')).default as Mock).mock.calls[0][0];
+        expect(sectionViewProps.isLoading).toBe(false);
+        expect(sectionViewProps.isEmpty).toBe(true);
+        expect(console.warn).toHaveBeenCalledWith('Invalid or missing _id parameter:', undefined);
+        expect(screen.queryByTestId('mock-vitality-app-infos')).not.toBeInTheDocument();
     });
 
-    it('does not render empty repository fields', async () => {
-        (useClientQuery as Mock).mockReturnValue({
-            isLoading: false,
-            data: {
-                getApplicationDetailsInfoByParams: {
-                    _id: 5,
-                    name: 'Vitality No Repo',
-                    acronym: 'VNR',
-                    repo: {
-                        organization: '',
-                        webUrl: '',
-                        allBranches: [],
-                    },
-                    links: [],
-                },
-            },
-        });
+    it('correctly forms queryCacheKey with valid numeric string _id', () => {
+        mockGetUrlParams.mockReturnValue(['456']);
+        mockUseClientQuery.mockReturnValue({ isLoading: false, data: null });
 
         render(<VitalityGeneralInformationView />);
 
-        await waitFor(() => {
-            expect(screen.getByText('Vitality No Repo')).toBeInTheDocument();
-        });
-
-        expect(screen.queryByText('Vitality Org')).not.toBeInTheDocument();
-        expect(screen.queryByText('Docs')).not.toBeInTheDocument();
+        expect(mockUseClientQuery).toHaveBeenCalledWith(expect.objectContaining({
+            queryCacheKey: ['getApplicationDetailsInfoByParams', '456'],
+            variables: { _id: 456 },
+            enabled: true,
+        }));
     });
 });
diff --git a/v6y-apps/front/src/features/app-details/components/infos/VitalityGeneralInformationView.tsx b/v6y-apps/front/src/features/app-details/components/infos/VitalityGeneralInformationView.tsx
index a0c4935b..89635b99 100644
--- a/v6y-apps/front/src/features/app-details/components/infos/VitalityGeneralInformationView.tsx
+++ b/v6y-apps/front/src/features/app-details/components/infos/VitalityGeneralInformationView.tsx
@@ -27,21 +27,29 @@ interface VitalityGeneralInformationQueryType {
 
 const VitalityGeneralInformationView = ({}) => {
     const { getUrlParams } = useNavigationAdapter();
-    const [_id] = getUrlParams(['_id']);
+    const [rawId] = getUrlParams(['_id']);
+    let numericId: number | undefined;
+
+    if (typeof rawId === 'string' && /^\d+$/.test(rawId)) {
+        numericId = parseInt(rawId, 10);
+    } else {
+        console.warn('Invalid or missing _id parameter:', rawId);
+    }
 
     const {
         isLoading: isAppDetailsInfosLoading,
         data: appDetailsInfos,
     }: VitalityGeneralInformationQueryType = useClientQuery({
-        queryCacheKey: ['getApplicationDetailsInfoByParams', `${_id}`],
+        queryCacheKey: ['getApplicationDetailsInfoByParams', numericId ? String(numericId) : undefined],
         queryBuilder: async () =>
             buildClientQuery({
                 queryBaseUrl: VitalityApiConfig.VITALITY_BFF_URL,
                 query: GetApplicationDetailsInfosByParams,
                 variables: {
-                    _id: parseInt(_id as string, 10),
+                    _id: numericId,
                 },
             }),
+        enabled: numericId !== undefined,
     });
 
     const appInfos = appDetailsInfos?.getApplicationDetailsInfoByParams;
@@ -54,7 +62,7 @@ const VitalityGeneralInformationView = ({}) => {
     return (
         <VitalitySectionView
             isLoading={isAppDetailsInfosLoading}
-            isEmpty={!appInfos?.name?.length || !appInfos?.acronym?.length}
+            isEmpty={!appInfos}
             title={translate('vitality.appDetailsPage.infos.title')}
             description=""
             avatar={<InfoOutlined />}