Operational

react.dev

Refreshes in 30s
Latency: 67.59ms HTTP 200
Server IP
66.33.60.193
Nameserver
edna.ns.cloudflare.com
Hosting Provider
ISP / Host
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Response Time Trends (Last 24 Hours)

Stable

Problem Analysis

Verified From 12 Global Nodes

New York 61ms
London 74ms
Tokyo 68ms
Singapore 61ms
Mumbai 75ms
Sydney 91ms
Frankfurt 76ms
Paris 57ms
Toronto 63ms
San Francisco 64ms
Amsterdam 51ms
Sao Paulo 100ms

Live User Reports

0 Reports (24h)

Having trouble with react.dev?

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Last 1h: 0 reports Last 24h: 0 reports

Uptime History (30 Days)

30 days agoUptime: 100%Today

Verified Status from 15 Global Locations

We perform real-time HTTP requests from actual servers in each region to detect regional outages.

North America
4 Locations
Europe
4 Locations
Asia Pacific
4 Locations
Oceania
3 Locations

Troubleshooting React

  • Try a different browser or incognito/private window
  • Clear your browser cache and cookies
  • Try on a different network (switch between Wi-Fi and mobile data)
  • Change your DNS to 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare)
  • Check if react.dev has an official status page or Twitter/X account
  • Wait a few minutes and try again - outages are often brief

Submit an Outage Report

Frequently Asked Questions

Is react.dev down right now?
Our live monitoring checks suggest whether react.dev is currently reachable. If you still cannot access it, the issue may be local to your ISP, DNS, or device.
How do you verify React's status?
We run multiple checks for react.dev: DNS lookup, HTTP request, and retry logic before confirming an outage.
What are common problems with react.dev?
Users usually report login failures, slow loading, app errors, or regional routing issues during outage windows.
How can I fix connection issues to react.dev?
Try clearing browser cache, flushing DNS, switching network, or disabling VPN/proxy to rule out local connectivity problems.
How do I report a React outage?
Use the report form on this page. Community reports help identify regional incidents faster.