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docs(C5): mark visibility-aware polling complete

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Record the implementation commit that pauses Header market-index polling while the tab is hidden.

Refs: docs/AUDIT_REDESIGN.md item C5.

Co-Authored-By: GPT-5 Codex <noreply@openai.com>
This commit is contained in:
Saravana Achu Mac 2026-05-04 16:50:47 -07:00
parent e089832039
commit 5ce3cc92f0
1 changed files with 1 additions and 1 deletions
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docs/AUDIT_REDESIGN.md
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@ -45,7 +45,7 @@ Status: ⬜ open · 🟦 in PR · ✅ fixed (commit hash on the right).
| C2 | No FMP response cache. Free tier = 250 req/day. Every Home view load = 3 req. 80 page loads/day → quota burnt by lunch. | 🟠 | ✅ | 0828007 |
| C3 | `/api/screener` passes `sector` query through to FMP without an allow-list. Low-impact injection, but should validate. | 🟡 | ✅ | c173aeb |
| C4 | `/api/news` passes `symbols` through to Alpaca without validation. | 🟡 | ✅ | 7c4b08c |
| C5 | Header `fetchMarketIndices` polls every 60 s even when the tab is hidden. Should pause via `document.visibilityState`. | 🟡 | ⬜ | |
| C5 | Header `fetchMarketIndices` polls every 60 s even when the tab is hidden. Should pause via `document.visibilityState`. | 🟡 | ✅ | e089832 |
| C6 | `backend/.env.example` keeps `FMP_API_KEY=demo` AND `apiServer.ts` falls back to `'demo'`. Two sources of truth. Demo key is shared globally and rate-limited. | 🟡 | ⬜ | |
| C7 | FMP `apikey` is sent as a query string → leaks into proxy / CDN logs. FMP doesn't support headers, so the only mitigation is server-side caching (see C2). | 🟡 | ⬜ | |