Last updated: November 9, 2026
Is React down? User reports show no current problems with React
React is the user-interface library created by Meta and used by millions of developers to build websites and apps. Developers read the docs at react.dev, install the library from npm, and deploy React apps on hosting platforms.
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React problems reported in the last 24 hours
Most reported problems
All quiet. No issues reported in the last 24 hours.
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How would you rate React over the past 3 months?
Most reported locations
Where React reports are coming from in the last 24 hours.
No problem locations to show yet. React looks fine right now. Locations appear here as soon as users submit reports.
Latest React user reports
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React outage history
Our latest check and the live report status for React.
✓ Our latest check (8 November 2026, 2:00 AM PKT): react.dev answered normally in 77 ms.
Good news. React has no reported problems right now. If it is not working for you, report it above and your report will appear here.
React uptime and reports
Live report counts and the day by day record for the last 30 days.
User reports received in each period.
Last 30 days, day by day: 10 October 2026 to 8 November 2026
Green: up. Red: outage. Amber: some checks failed. Grey: no record yet.
The daily record builds from today as our checks run. Grey days have no saved record yet. A red day marks a confirmed outage.
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React on social media
An early signal from outside our site, watched in rotation.
Posts on Bluesky saying React is down. Checked 8 November 2026, 10:32 AM PKT.
Quiet right now. Nobody on Bluesky is saying React is down.
Guides that can fix it
Step by step fixes for the problems people report most.
→ An App Is Not Working? Fixes for Android and iPhone
→ Login Problems That Are Not an Outage
→ How to Clear the Cache in Firefox, Safari and Edge
Is React Down Right Now?
No. React is working normally right now with no widespread outage reported. Check the live status graph above for real-time reports. Note that React is a free JavaScript library, not a cloud service. A “React outage” almost always means the docs site, the npm registry, or a hosting platform is having trouble.
React is the user-interface library created by Meta and used by millions of developers to build websites and apps. Developers read the docs at react.dev, install the library from the npm registry, and deploy React apps on hosting platforms. When those surrounding services break, React projects stop building or deploying, so this page tracks React status around the clock.
Is React Down for Me or Everyone?
Since React itself runs in your browser or build tools, problems are almost always local or in the toolchain. Check whether react.dev loads, whether npm installs work, and whether your deploy host is healthy. If the docs site is down but your app builds fine, the problem is the docs, not React.
Why Won’t the React Docs Load?
The react.dev documentation site can be slow during major version launches when traffic spikes. If pages hang, try a hard refresh or a different browser. The docs content is also mirrored in community resources, so a short docs outage rarely blocks development.
Why Is npm Install Failing for React?
Install failures usually trace to the npm registry or the network, not React itself. Clear the npm cache, delete node_modules and the lockfile, and reinstall. If the registry is having an incident, installs fail for every package, not just React.
Why Is My React App Broken After an Update?
Breaking changes between major versions are the most common cause. Read the upgrade guide for the version jump, since removed or renamed APIs cause most post-update crashes. Pin exact versions in the lockfile so updates never happen by surprise.
Why Is My Deployed React App Down?
A blank page after deploy usually means the build output path or routing is misconfigured on the host. Check the hosting platform’s status first, then verify the build succeeded and the server serves the index file for client-side routes.
Why Are React Build Tools Failing?
Build failures in tools like Vite or Create React App usually come from version mismatches between the bundler and its plugins. One outdated plugin can break the whole build.
Update the build tooling together and clear the build cache. If a fresh project template builds but yours does not, compare the config files to spot the difference.
Common React Problems and Fixes
Docs site not loading
Hard-refresh the page and try another browser. Major release days bring traffic spikes that pass within hours.
npm install errors
Clear the npm cache, remove node_modules and the lockfile, then reinstall. Check the registry status if every package fails.
App crashes after upgrade
Read the upgrade guide for that version. Pin exact dependency versions so future installs stay identical.
Blank page in production
Confirm the build output path and that the host serves index.html for client-side routes. Check the host’s status page for incidents.
Slow dev server
Large dependency trees slow the bundler. Update the build tooling and split heavy imports so the dev server starts faster.
Having a problem with React?
Comments are public and help others understand the issue.
Frequently Asked Questions
How do I fix the React error that says text content does not match server-rendered HTML?
This hydration error means the server HTML and the first browser render differ. It often comes from dates, random values, or browser-only data used during rendering. Move that value into useEffect so it only appears after the page loads.
Can React itself go down?
No. React runs in your browser and build tools. Outages hit the docs site, the npm registry, or your hosting provider instead.
Why won’t the React docs load?
Traffic spikes during major releases can slow react.dev. A hard refresh or a different browser usually fixes it.
Why is npm install failing?
The npm registry or your network is usually at fault. Clear the cache, reinstall, and check registry status if all packages fail.
Why is my React app blank after deploying?
Build output paths and client-side routing config cause most blank pages. Verify the build and check the host’s status.
How do I fix a broken React upgrade?
Read the upgrade guide for that major version and pin exact versions in your lockfile to prevent surprise updates.