diff --git a/frontend/src/__tests__/api-insurance.test.ts b/frontend/src/__tests__/api-insurance.test.ts
index bf0b27cad..cf11625e9 100644
--- a/frontend/src/__tests__/api-insurance.test.ts
+++ b/frontend/src/__tests__/api-insurance.test.ts
@@ -1,4 +1,4 @@
-import { getInsuranceComparison, getInsuranceStatus } from '../api/insurance';
+import { getInsuranceComparison, getInsuranceStatus, getRecommendationInsuranceComparison } from '../api/insurance';
 import { apiRequest } from '../api/client';
 
 jest.mock('../api/client', () => ({ apiRequest: jest.fn() }));
@@ -16,3 +16,8 @@ describe('insurance api', () => {
     expect(apiRequest).toHaveBeenCalledWith('/insurance/comparison');
   });
 });
+
+test('recommendation comparison encodes the exact stored ID', async () => {
+  await getRecommendationInsuranceComparison('stored/id?&');
+  expect(apiRequest).toHaveBeenLastCalledWith('/insurance/comparison?recommendation_id=stored%2Fid%3F%26');
+});
diff --git a/frontend/src/__tests__/recommendation-archera-comparison.test.ts b/frontend/src/__tests__/recommendation-archera-comparison.test.ts
new file mode 100644
index 000000000..4d69b745a
--- /dev/null
+++ b/frontend/src/__tests__/recommendation-archera-comparison.test.ts
@@ -0,0 +1,153 @@
+import { mountRecommendationArchera } from '../recommendation-archera-comparison';
+import { getInsuranceStatus, getRecommendationInsuranceComparison } from '../api/insurance';
+import type { RecommendationArcheraComparison, RecommendationArcheraOffer } from '../api/types';
+import { canAccess } from '../permissions';
+
+jest.mock('../api/insurance', () => ({
+  getInsuranceStatus: jest.fn(), getRecommendationInsuranceComparison: jest.fn(),
+}));
+jest.mock('../permissions', () => ({ canAccess: jest.fn() }));
+
+const figures: RecommendationArcheraOffer = {
+  offer_id: '<img src=x onerror=alert(1)>', provider: 'aws', commitment_type: 'savings_plan',
+  hourly_selected_commitment: '0.500000000000000001', native_duration_seconds: '31536000',
+  native_plan_type: 'EC2Instance', native_instance_family: 'm7i', effective_contract_term: 'one_year_gris',
+  payment_option: 'no_upfront', lease_attached: false, upfront_one_time_cost: '1200',
+  monthly: {
+    monthly_730h_commitment_cost_total: '110', monthly_730h_cloud_provider_cost: '100',
+    monthly_730h_archera_premium: '10', monthly_730h_gross_savings: null,
+    monthly_730h_net_savings: '20', monthly_730h_covered_on_demand_cost: '130',
+  },
+};
+const result: RecommendationArcheraComparison = {
+  recommendation_id: 'stored/id', status: 'resource_associated', reason: '',
+  amount_provenance: 'stored_decimal_only', economic_status: 'unavailable_source_precision',
+  fetched_at: '2026-10-15T12:00:00Z', currency: null, comparable_delta: null,
+  currency_note: 'Vendor currency unavailable', premium_included: true,
+  current: figures, candidates: [
+    { offer_id: 'same', status: 'vendor_alternative', reason: '', native_identity_status: 'unavailable',
+      figures: { ...figures, native_duration_seconds: null, native_plan_type: null, native_instance_family: null } },
+    { offer_id: 'same', status: 'unavailable', reason: 'amount_unproven', native_identity_status: 'unavailable', figures: null },
+  ],
+  non_gating_disclosure: 'Purchases do not depend on Archera.',
+  sponsorship_disclosure: 'Sponsored by Archera.',
+};
+const flush = async (): Promise<void> => { await Promise.resolve(); await Promise.resolve(); };
+const action = (): HTMLButtonElement => document.querySelector<HTMLButtonElement>('[data-action="archera"]')!;
+
+beforeEach(() => {
+  document.body.innerHTML = '<table><tbody><tr class="recommendation-row" data-rec-id="stored/id"><td></td></tr></tbody></table>';
+  jest.clearAllMocks();
+  (canAccess as jest.Mock).mockReturnValue(true);
+  (getInsuranceStatus as jest.Mock).mockResolvedValue({ configured: true, missing: [] });
+  (getRecommendationInsuranceComparison as jest.Mock).mockResolvedValue(result);
+});
+
+test('explicit row action uses the stored ID without comparison on mount or repeated mount', async () => {
+  await mountRecommendationArchera(document.body);
+  await mountRecommendationArchera(document.body);
+  expect(document.querySelectorAll('[data-action="archera"]')).toHaveLength(1);
+  expect(getRecommendationInsuranceComparison).not.toHaveBeenCalled();
+  action().click();
+  await flush();
+  expect(getRecommendationInsuranceComparison).toHaveBeenCalledWith('stored/id');
+  expect(document.querySelector('[role="dialog"]')).not.toBeNull();
+});
+
+test.each(['permission', 'unconfigured', 'status_error'])('%s does not expose the action or fetch comparison', async mode => {
+  if (mode === 'permission') (canAccess as jest.Mock).mockReturnValue(false);
+  if (mode === 'unconfigured') (getInsuranceStatus as jest.Mock).mockResolvedValue({ configured: false });
+  if (mode === 'status_error') (getInsuranceStatus as jest.Mock).mockRejectedValue(new Error('offline'));
+  await mountRecommendationArchera(document.body);
+  expect(document.querySelector('button')).toBeNull();
+  expect(getRecommendationInsuranceComparison).not.toHaveBeenCalled();
+  if (mode === 'permission') expect(getInsuranceStatus).not.toHaveBeenCalled();
+});
+
+test('loading deduplicates across rerenders and closing never reopens the response', async () => {
+  let resolve!: (value: RecommendationArcheraComparison) => void;
+  (getRecommendationInsuranceComparison as jest.Mock).mockReturnValue(new Promise(r => { resolve = r; }));
+  await mountRecommendationArchera(document.body);
+  action().click();
+  expect(action().disabled).toBe(true);
+  expect(document.body.textContent).toContain('Loading Archera alternatives');
+  const row = document.querySelector('tr')!;
+  row.querySelector('button')!.remove();
+  await mountRecommendationArchera(document.body);
+  action().click();
+  expect(getRecommendationInsuranceComparison).toHaveBeenCalledTimes(1);
+  (document.querySelector('[role="dialog"] button') as HTMLButtonElement).click();
+  resolve(result);
+  await flush();
+  expect(document.querySelector('[role="dialog"]')).toBeNull();
+});
+
+test('native exact figures, null economics, lease distinctions and disclosures remain text', async () => {
+  await mountRecommendationArchera(document.body);
+  action().click();
+  await flush();
+  const dialog = document.querySelector('[role="dialog"]')!;
+  expect(dialog.querySelector('img')).toBeNull();
+  for (const text of [figures.offer_id, '0.500000000000000001', '31536000', 'one_year_gris',
+    '1200', '110', 'Unknown', 'Original provider precision is unproven', 'Currency: unknown',
+    'Comparable cost difference: unavailable', result.non_gating_disclosure, result.sponsorship_disclosure]) {
+    expect(dialog.textContent).toContain(text);
+  }
+  expect(dialog.textContent).not.toMatch(/\$|USD/);
+  expect(dialog.querySelectorAll('h3')).toHaveLength(2);
+  expect(dialog.textContent).toContain('Alternative 2: unavailable. amount unproven');
+  expect(dialog.textContent).toContain('native product identity is unavailable');
+});
+
+test.each([[400, 'invalid'], [403, 'not authorised'], [404, 'no longer exists'], [409, 'changed or is ambiguous'],
+  [422, 'cannot be compared'], [502, 'unavailable or returned'], [503, 'not available'], [504, 'did not respond']])(
+'status %i shows a fixed message and never the response text', async (status, text) => {
+  (getRecommendationInsuranceComparison as jest.Mock).mockRejectedValue(Object.assign(new Error('<img src=bad>'), { status }));
+  await mountRecommendationArchera(document.body);
+  action().click();
+  await flush();
+  const dialog = document.querySelector('[role="dialog"]')!;
+  expect(dialog.textContent).toContain(text);
+  expect(dialog.textContent).not.toContain('<img');
+  expect(dialog.querySelectorAll('h3')).toHaveLength(0);
+  expect(action().disabled).toBe(false);
+});
+
+test.each(['unmatched', 'error', 'wrong_id'])('%s never presents unrelated figures', async mode => {
+  if (mode === 'unmatched') (getRecommendationInsuranceComparison as jest.Mock).mockResolvedValue({
+    ...result, status: 'unavailable', reason: 'identity_unproven', current: null, candidates: [],
+  });
+  if (mode === 'error') (getRecommendationInsuranceComparison as jest.Mock).mockRejectedValue(new Error('<img src=bad>'));
+  if (mode === 'wrong_id') (getRecommendationInsuranceComparison as jest.Mock).mockResolvedValue({ ...result, recommendation_id: 'another' });
+  await mountRecommendationArchera(document.body);
+  action().click();
+  await flush();
+  const dialog = document.querySelector('[role="dialog"]')!;
+  expect(dialog.querySelectorAll('h3')).toHaveLength(0);
+  expect(dialog.querySelector('img')).toBeNull();
+  expect(action().disabled).toBe(false);
+  if (mode === 'unmatched') expect(dialog.textContent).toContain('identity unproven');
+  if (mode === 'error') expect(dialog.textContent).toContain('Archera alternatives unavailable.');
+  if (mode === 'wrong_id') expect(dialog.textContent).toContain('changed or is ambiguous');
+});
+
+test('closing while loading restores focus without allowing a duplicate request', async () => {
+  let resolve!: (value: RecommendationArcheraComparison) => void;
+  (getRecommendationInsuranceComparison as jest.Mock).mockReturnValue(new Promise(r => { resolve = r; }));
+  await mountRecommendationArchera(document.body);
+  const button = action();
+  button.focus();
+  button.click();
+  (document.querySelector('[role="dialog"] button') as HTMLButtonElement).click();
+  expect(document.activeElement).toBe(button);
+  button.click();
+  expect(getRecommendationInsuranceComparison).toHaveBeenCalledTimes(1);
+  resolve(result);
+  await flush();
+});
+
+test('the module imports no purchase or plan API', () => {
+  const source = jest.requireActual<typeof import('fs')>('fs').readFileSync(require.resolve('../recommendation-archera-comparison'), 'utf8');
+  const imports = [...source.matchAll(/from '([^']+)'/g)].map(m => m[1]);
+  expect(imports).toEqual(['./api/insurance', './api/types', './permissions', './modal']);
+});
diff --git a/frontend/src/api/insurance.ts b/frontend/src/api/insurance.ts
index a54cd71a8..cd88424de 100644
--- a/frontend/src/api/insurance.ts
+++ b/frontend/src/api/insurance.ts
@@ -3,7 +3,7 @@
  */
 
 import { apiRequest } from './client';
-import type { ArcheraComparison, InsuranceStatus } from './types';
+import type { ArcheraComparison, InsuranceStatus, RecommendationArcheraComparison } from './types';
 
 /** Reports whether the comparison is configured. Makes no vendor call. */
 export async function getInsuranceStatus(): Promise<InsuranceStatus> {
@@ -14,3 +14,7 @@ export async function getInsuranceStatus(): Promise<InsuranceStatus> {
 export async function getInsuranceComparison(): Promise<ArcheraComparison> {
   return apiRequest<ArcheraComparison>('/insurance/comparison');
 }
+
+export async function getRecommendationInsuranceComparison(id: string): Promise<RecommendationArcheraComparison> {
+  return apiRequest<RecommendationArcheraComparison>(`/insurance/comparison?recommendation_id=${encodeURIComponent(id)}`);
+}
diff --git a/frontend/src/api/types.ts b/frontend/src/api/types.ts
index f3ad8bc6f..9a0a89037 100644
--- a/frontend/src/api/types.ts
+++ b/frontend/src/api/types.ts
@@ -1056,3 +1056,41 @@ export interface ArcheraComparison {
   non_gating_disclosure: string;
   sponsorship_disclosure: string;
 }
+
+export interface RecommendationArcheraOffer {
+  offer_id: string;
+  provider: string;
+  commitment_type: string;
+  hourly_selected_commitment: string | null;
+  native_duration_seconds: string | null;
+  native_plan_type: string | null;
+  native_instance_family: string | null;
+  effective_contract_term: string | null;
+  payment_option: string | null;
+  lease_attached: boolean;
+  monthly: ArcheraFinancials;
+  upfront_one_time_cost: string | null;
+}
+
+export interface RecommendationArcheraComparison {
+  recommendation_id: string;
+  status: string;
+  reason: string;
+  amount_provenance: string;
+  economic_status: string;
+  fetched_at: string;
+  currency: string | null;
+  currency_note: string;
+  comparable_delta: string | null;
+  premium_included: boolean;
+  current: RecommendationArcheraOffer | null;
+  candidates: Array<{
+    offer_id: string;
+    status: string;
+    reason: string;
+    native_identity_status: string;
+    figures: RecommendationArcheraOffer | null;
+  }>;
+  non_gating_disclosure: string;
+  sponsorship_disclosure: string;
+}
diff --git a/frontend/src/recommendation-archera-comparison.ts b/frontend/src/recommendation-archera-comparison.ts
new file mode 100644
index 000000000..5d5eb7cbe
--- /dev/null
+++ b/frontend/src/recommendation-archera-comparison.ts
@@ -0,0 +1,130 @@
+import { getInsuranceStatus, getRecommendationInsuranceComparison } from './api/insurance';
+import type { RecommendationArcheraComparison, RecommendationArcheraOffer } from './api/types';
+import { canAccess } from './permissions';
+import { openModal, closeModal } from './modal';
+
+const pending = new Set<string>();
+
+const FAILURES: Record<number, string> = {
+  400: 'The recommendation request was invalid.',
+  403: 'You are not authorised to view Archera alternatives.',
+  404: 'This recommendation no longer exists. Refresh the list.',
+  409: 'The recommendation changed or is ambiguous. Refresh the list and try again.',
+  422: 'This recommendation type cannot be compared with Archera.',
+  502: 'Archera is unavailable or returned an unusable response.',
+  503: 'The comparison service is not available right now.',
+  504: 'Archera did not respond in time.',
+};
+
+function failureText(error: unknown): string {
+  const status = (error as { status?: number } | null)?.status;
+  return (status !== undefined && FAILURES[status]) || 'Archera alternatives unavailable.';
+}
+
+function node<K extends keyof HTMLElementTagNameMap>(tag: K, text?: string): HTMLElementTagNameMap[K] {
+  const element = document.createElement(tag);
+  if (text !== undefined) element.textContent = text;
+  return element;
+}
+
+function offerView(offer: RecommendationArcheraOffer, title: string): HTMLElement {
+  const section = node('section');
+  section.append(node('h3', title));
+  const values: Array<[string, string | null]> = [
+    ['Offer', offer.offer_id],
+    ['Provider / product', `${offer.provider} / ${offer.commitment_type}`],
+    ['Selected hourly commitment', offer.hourly_selected_commitment],
+    ['Native duration (seconds)', offer.native_duration_seconds],
+    ['Native plan type', offer.native_plan_type],
+    ['Native instance family', offer.native_instance_family],
+    ['Effective contract / lease term', offer.effective_contract_term],
+    ['Payment', offer.payment_option],
+    ['Lease attached', offer.lease_attached ? 'Yes' : 'No'],
+    ['Monthly commitment cost (730 hours)', offer.monthly.monthly_730h_commitment_cost_total],
+    ['Monthly provider cost (730 hours)', offer.monthly.monthly_730h_cloud_provider_cost],
+    ['Monthly Archera premium (730 hours)', offer.monthly.monthly_730h_archera_premium],
+    ['Monthly gross savings (730 hours)', offer.monthly.monthly_730h_gross_savings],
+    ['Monthly net savings (730 hours)', offer.monthly.monthly_730h_net_savings],
+    ['Monthly covered on-demand cost (730 hours)', offer.monthly.monthly_730h_covered_on_demand_cost],
+    ['Upfront cost (one-time)', offer.upfront_one_time_cost],
+  ];
+  const list = node('dl');
+  for (const [label, value] of values) list.append(node('dt', label), node('dd', value ?? 'Unknown'));
+  section.append(list);
+  return section;
+}
+
+function resultView(result: RecommendationArcheraComparison): HTMLElement {
+  const root = node('div');
+  root.append(node('p', result.status === 'resource_associated'
+    ? 'Resource association found. Comparable economics remain unavailable.'
+    : `Association unavailable: ${result.reason.replace(/_/g, ' ')}`));
+  root.append(node('p', `Fetched at ${result.fetched_at}`));
+  root.append(node('p', result.currency_note));
+  root.append(node('p', 'Currency: unknown. Comparable cost difference: unavailable.'));
+  root.append(node('p', 'The stored hourly amount has already passed through floating-point conversion. Original provider precision is unproven; these are native vendor figures, not an equivalent-cost quote.'));
+  root.append(node('p', `Premium included: ${result.premium_included ? 'Yes' : 'No'}`));
+  root.append(node('p', result.non_gating_disclosure), node('p', result.sponsorship_disclosure));
+  if (result.current) root.append(offerView(result.current, 'Current vendor offer'));
+  for (const [index, candidate] of result.candidates.entries()) {
+    root.append(node('p', `Alternative ${index + 1}: ${candidate.status.replace(/_/g, ' ')}. ${candidate.reason.replace(/_/g, ' ')}`));
+    root.append(node('p', 'Alternative native product identity is unavailable; current-offer dimensions are not inherited.'));
+    if (candidate.figures) root.append(offerView(candidate.figures, `Vendor alternative ${index + 1}`));
+  }
+  return root;
+}
+
+async function compare(id: string, button: HTMLButtonElement): Promise<void> {
+  if (pending.has(id) || !canAccess('view', 'recommendations')) return;
+  pending.add(id);
+  const modal = node('div');
+  modal.className = 'modal hidden';
+  modal.setAttribute('role', 'dialog');
+  modal.setAttribute('aria-modal', 'true');
+  modal.setAttribute('aria-label', 'Archera recommendation alternatives');
+  const panel = node('div');
+  panel.className = 'modal-content modal-wide';
+  const close = node('button', 'Close');
+  close.type = 'button';
+  close.className = 'btn';
+  close.addEventListener('click', () => closeModal(modal));
+  const content = node('div', 'Loading Archera alternatives');
+  content.setAttribute('aria-live', 'polite');
+  panel.append(node('h2', 'Archera recommendation alternatives'), close, content);
+  modal.append(panel);
+  document.body.append(modal);
+  openModal(modal, { onClose: () => { button.disabled = false; modal.remove(); } });
+  button.disabled = true;
+  try {
+    const result = await getRecommendationInsuranceComparison(id);
+    if (result.recommendation_id !== id) throw Object.assign(new Error('mismatched recommendation'), { status: 409 });
+    content.replaceChildren(resultView(result));
+  } catch (error) {
+    content.textContent = failureText(error);
+  } finally {
+    pending.delete(id);
+    button.disabled = false;
+  }
+}
+
+export async function mountRecommendationArchera(root: HTMLElement): Promise<void> {
+  if (!canAccess('view', 'recommendations')) return;
+  try {
+    if (!(await getInsuranceStatus()).configured) return;
+  } catch {
+    return;
+  }
+  for (const row of root.querySelectorAll<HTMLTableRowElement>('tr.recommendation-row[data-rec-id]')) {
+    const id = row.dataset['recId'];
+    if (!id || row.querySelector('[data-action="archera"]')) continue;
+    const button = node('button', 'Archera alternatives');
+    button.type = 'button';
+    button.className = 'btn btn-small';
+    button.dataset['action'] = 'archera';
+    button.addEventListener('click', event => {
+      event.stopPropagation();
+      void compare(id, button);
+    });
+    row.cells[0]?.append(button);
+  }
+}
diff --git a/frontend/src/recommendations.ts b/frontend/src/recommendations.ts
index 6f44b1be9..bd1b97094 100644
--- a/frontend/src/recommendations.ts
+++ b/frontend/src/recommendations.ts
@@ -24,6 +24,7 @@ import type { RecommendationsResponse, LocalRecommendation, RecommendationsSumma
 import { openModal } from './modal';
 import { showSkeletonRows, teardownSkeleton } from './lib/skeleton';
 import { canAccess } from './permissions';
+import { mountRecommendationArchera } from './recommendation-archera-comparison';
 
 // Issue #869: true when the current session can take any action on
 // recommendations (purchase or plan). Readonly/viewer sessions have neither
@@ -5020,6 +5021,7 @@ function renderRecommendationsList(loadedRecs: LocalRecommendation[]): void {
       renderRecommendationsList(loadedRecs);
     });
   });
+  void mountRecommendationArchera(container);
 }
 
 // Resolve a priced override, valid own payment, or priced legacy fallback.
diff --git a/frontend/tests-e2e/recommendation-archera.spec.ts b/frontend/tests-e2e/recommendation-archera.spec.ts
new file mode 100644
index 000000000..cf78a29f7
--- /dev/null
+++ b/frontend/tests-e2e/recommendation-archera.spec.ts
@@ -0,0 +1,66 @@
+import { test, expect } from '@playwright/test';
+import { mockApi, seedAuth, RECS } from './fixtures/recs';
+
+test('readonly stored row opens native Archera figures without selecting or purchasing', async ({ page }) => {
+  const errors: string[] = [];
+  page.on('pageerror', error => errors.push(error.message));
+  await seedAuth(page);
+  const { calls } = await mockApi(page);
+  await page.route('**/api/auth/me', route => route.fulfill({ json: { id: 'viewer', groups: [], email: 'viewer@example.com' } }));
+  await page.route('**/api/auth/me/permissions', route => route.fulfill({ json: {
+    permissions: [{ action: 'view', resource: 'recommendations' }], is_admin: false,
+  } }));
+  await page.route(/\/api\/recommendations(?:\?.*)?$/, route => route.fulfill({ json: {
+    recommendations: [{ ...RECS[0], id: 'stored/id', service: 'savings-plans-ec2instance', resource_type: 'm7i' }],
+    summary: {}, regions: ['us-east-1'],
+  } }));
+  await page.route('**/api/insurance/status', route => route.fulfill({ json: { configured: true, missing: [] } }));
+  const comparisonCalls: string[] = [];
+  const figures = {
+    offer_id: '<img src=x onerror=window.__archeraXss=1>', provider: 'aws', commitment_type: 'savings_plan',
+    hourly_selected_commitment: '0.500000000000000001', native_duration_seconds: '31536000',
+    native_plan_type: 'EC2Instance', native_instance_family: 'm7i', effective_contract_term: 'one_year_gris',
+    payment_option: 'no_upfront', lease_attached: false, upfront_one_time_cost: '1200',
+    monthly: { monthly_730h_commitment_cost_total: '110', monthly_730h_cloud_provider_cost: '100',
+      monthly_730h_archera_premium: '10', monthly_730h_gross_savings: null,
+      monthly_730h_net_savings: '20', monthly_730h_covered_on_demand_cost: '130' },
+  };
+  await page.route('**/api/insurance/comparison?*', route => {
+    comparisonCalls.push(route.request().url());
+    return route.fulfill({ json: {
+      recommendation_id: 'stored/id', status: 'resource_associated', reason: '',
+      amount_provenance: 'stored_decimal_only', economic_status: 'unavailable_source_precision',
+      fetched_at: '2026-10-15T12:00:00Z', currency: null, comparable_delta: null,
+      currency_note: 'Vendor currency unavailable', premium_included: true, current: figures,
+      candidates: [{ offer_id: 'alternative', status: 'vendor_alternative', reason: '',
+        native_identity_status: 'unavailable', figures: { ...figures, native_duration_seconds: null,
+          native_plan_type: null, native_instance_family: null, lease_attached: true, upfront_one_time_cost: '2400' } }],
+      non_gating_disclosure: 'Purchases do not depend on Archera.', sponsorship_disclosure: 'Sponsored by Archera.',
+    } });
+  });
+  await page.goto('/opportunities');
+  const button = page.getByRole('button', { name: 'Archera alternatives' });
+  await expect(button).toBeVisible();
+  expect(comparisonCalls).toEqual([]);
+  await expect(page.getByRole('checkbox', { name: 'Select recommendation', exact: true })).toHaveCount(0);
+  await button.click();
+  const dialog = page.getByRole('dialog', { name: 'Archera recommendation alternatives' });
+  await expect(dialog).toContainText('0.500000000000000001');
+  await expect(dialog).toContainText('one_year_gris');
+  await expect(dialog).toContainText('2400');
+  await expect(dialog).toContainText('native product identity is unavailable');
+  await expect(dialog).toContainText('Currency: unknown. Comparable cost difference: unavailable.');
+  await expect(dialog).toContainText('Original provider precision is unproven');
+  await expect(dialog).toContainText('Sponsored by Archera.');
+  await expect(dialog.locator('img')).toHaveCount(0);
+  expect(new URL(comparisonCalls[0]!).searchParams.get('recommendation_id')).toBe('stored/id');
+  expect(comparisonCalls).toHaveLength(1);
+  expect(calls.filter(call => call.method !== 'GET')).toEqual([]);
+  expect(await page.evaluate(() => (window as unknown as { __archeraXss?: number }).__archeraXss)).toBeUndefined();
+  await page.setViewportSize({ width: 390, height: 844 });
+  expect(await dialog.evaluate(element => element.scrollWidth <= element.clientWidth)).toBe(true);
+  await page.keyboard.press('Escape');
+  await expect(dialog).toHaveCount(0);
+  await expect(button).toBeFocused();
+  expect(errors).toEqual([]);
+});