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[nightly:ttfi] Time-To-First-Interactive (TTFI) failed — 2026-06-13 #18286

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Description

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Time-To-First-Interactive (TTFI) — Nightly Failure

Date: 2026-06-13 | Suite: ttfi | Workflow run

What Failed

Test summary (click to expand)
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How to Fix

Run locally

cd web && PLAYWRIGHT_BASE_URL=http://localhost:5174 npx playwright test --config e2e/perf/perf.config.ts e2e/perf/all-cards-ttfi.spec.ts --project=chromium

Fix guidance

Cards are taking too long to show first content.
Profile with Chrome DevTools Performance tab.
Check for unnecessary re-renders, large bundle imports, or slow data hooks.
Compare against baseline in e2e/perf/baseline/.

Rules

  1. Fix the root cause in source code — do NOT weaken test assertions
  2. Re-run the suite locally and verify 0 failures before submitting
  3. The spec file is web/e2e/perf/all-cards-ttfi.spec.ts — read it to understand what's being checked
  4. Check recent commits that may have introduced the regression

Auto-created by Nightly Compliance workflow. Assigned to Copilot for auto-fix.

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    auto-qaIssue detected by automated QAbugSomething isn't workingcopilotnightly-complianceFrom nightly compliance/perf test run

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