CheckUpstream has measured Expo at 99.366% uptime over the last 90 days and 99.395% over the last 12 months. 37 incidents were recorded in the past 12 months; the most recent resolved earlier today after 2 hours. Status signals are polled from Expo's official Atlassian Statuspage status page, alongside independent probes and community reports.
180 days uptime
98.774%
160 of 180 days clean · 2d 4h total downtime
Downtime like this can be refundable
If you're a paying Expo customer, outages in these windows may count against Expo's SLA — vendors owe service credits for missed uptime targets, but only if you file inside the deadline. CheckUpstream tracks the entitlement, drafts the claim, and hands you the filing link.
Track your Expo entitlement →Jul 26, 23:22 UTC · resolved in 1h 37m · Resolved
Jul 14, 21:17 UTC · resolved in 3h 52m · Resolved
Jul 10, 13:18 UTC · resolved in 21m · Resolved
Live status pill for Expo. Updates automatically — no maintenance, no API key.
PREVIEW
Drop into any HTML page — README, docs, vendor homepage. No iframe, no dependencies.
<script src="https://checkupstream.com/embed/badge.js?service=expo"></script>Self-contained, CSP-friendly. Theme + size are query params; revalidates every 60s.
<iframe src="https://checkupstream.com/embed/expo" style="border:0;width:260px;height:44px" loading="lazy" title="Expo status badge"></iframe>GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
[](https://checkupstream.com/reliability/expo)Useful for status-page composers (Notion, Slab, custom dashboards) that accept image URLs.
https://checkupstream.com/embed/expo/badge.svgExpo is currently Operational. CheckUpstream tracks Expo in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.
Expo's last resolved incident started earlier today and lasted 1h 37m (degraded performance).
Looking for the live "is Expo down" view? See the Expo Status page.
Jul 8, 20:50 UTC · resolved in 40m · Resolved
Jun 16, 16:31 UTC · resolved in 2h 23m · Resolved
Jun 10, 22:51 UTC · resolved in 2h 18m · Resolved
Jun 10, 16:05 UTC · resolved in 1h 45m · Resolved
Jun 9, 02:35 UTC · resolved in 43m · Resolved
May 31, 20:38 UTC · resolved in 7h 16m · Resolved
May 31, 20:38 UTC · resolved in 11m · Resolved
May 22, 19:06 UTC · resolved in 7h 3m · Resolved
May 22, 16:04 UTC · resolved in 45m · Resolved
May 14, 22:32 UTC · resolved in 1d · Resolved
May 14, 17:12 UTC · resolved in 3h 58m · Resolved
Expo's 30-day customer-perceived uptime is 98.774%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.
Sign up to CheckUpstream and add Expo to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).
We poll Expo's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.