All Sites/Duolingo

Duolingo

duolingo.com

OperationalLast checked: 36m ago
Response Time510ms
7-Day Uptime96.72%
30-Day Uptime96.72%
Incidents (recent)1

7-Day Uptime History

7 days agoNow

Recent Incidents

fetch failed
11 Apr 2026, 07:35 — resolved after 85 min

About Duolingo

Duolingo is the world's most downloaded education app, used by over 100 million monthly active users to learn languages through bite-sized, gamified lessons. It offers 40+ languages and has become so recognisable that its green owl mascot is a cultural phenomenon. Duolingo also offers a math app, an English proficiency test accepted by universities, and a music learning app.

Founded2011
CategoryEducation
Scale100+ million monthly active users

Common Reasons Duolingo Goes Down

Even the most reliable services experience downtime. Here are the most common reasons Duolingo may be unavailable:

  • Video streaming infrastructure failures during high-enrolment periods
  • Course progress tracking database errors losing student data
  • Assessment and quiz platform overload during exam windows
  • Authentication service disruptions blocking learner access
  • Content delivery failures in regions with limited bandwidth
  • Certificate generation system errors after course completion

When Duolingo experiences issues, our monitoring detects it within minutes. Subscribe above to get notified instantly.

What to Do When Duolingo Is Down

1
Confirm it is not just you

This page shows real monitoring data. If Duolingo appears operational here but is not working for you, the issue may be local to your network, browser, or ISP.

2
Try basic troubleshooting

Clear your browser cache, try a different browser, switch between Wi-Fi and mobile data, or use a VPN to bypass potential regional blocks.

3
Try alternative services

While waiting for Duolingo to recover, consider using Coursera, or Khan Academy.

4
Subscribe for recovery alerts

Use the subscribe form above to get an email the moment Duolingo comes back online. No need to keep refreshing this page.

How Duolingo Downtime Affects You

When Duolingo goes offline, the effects ripple across businesses and users who depend on it:

  • Students lose access to coursework, lecture videos, and study materials.
  • Scheduled assessments and deadlines are disrupted.
  • Teachers cannot assign or grade work through the platform.
  • Certification and credential verification processes are paused.

Monitoring your own dependencies on services like Duolingo is essential. Check your website's health score to see how resilient your site is to third-party outages.

Get Notified

Enter your email to receive alerts when Duolingo goes down or recovers.

Frequently Asked Questions

Is Duolingo down right now?

Based on our monitoring, Duolingo is currently UP. Last checked 36 minutes ago. This page updates every 5 minutes with real monitoring data from Uptrue's infrastructure.

How often does Duolingo go down?

In the last 30 days, Duolingo has experienced 1 incident with an overall uptime of 96.72%. Most major services aim for 99.9% uptime or higher. You can subscribe to alerts above to be notified of future outages.

What is Duolingo's average response time?

Duolingo's average response time over the last 30 days is 142ms. Response times can vary by region and time of day.

How can I check if Duolingo is down?

You can check Duolingo's live status on this page, which is updated every 5 minutes with real monitoring data. You can also subscribe for email alerts to get notified when the status changes.

What should I do when Duolingo is down?

Try clearing your browser cache, switching from Wi-Fi to mobile data, or using a VPN to rule out local issues. If the problem is on their end, subscribe to our alerts above to know the moment it comes back online.

Why is my Duolingo slow today?

Slowness on Duolingo can be caused by server-side performance issues, heavy traffic, your internet connection, browser extensions, or regional CDN problems. If Duolingo shows degraded performance on this page, the issue is likely on their end. Try a different browser or device to rule out local causes.

Does Duolingo downtime affect my SEO?

If your website depends on Duolingo for critical functionality (such as hosting, CDN, or embedded content), downtime can indirectly affect your SEO. Search engines may penalise your site if it is unreachable due to a third-party dependency being offline.

Can I get notified when Duolingo goes down?

Yes. Use the subscribe form above to enter your email address. Uptrue will send you an alert the moment Duolingo goes down and again when it recovers. It is completely free and you can unsubscribe at any time.

Related Education Sites We Monitor

Courseracoursera.orgUdemyudemy.comKhan Academykhanacademy.orgSkillshareskillshare.comPluralsightpluralsight.com

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This page shows automated checks from Uptrue's monitoring infrastructure. Status may not reflect your local experience. Results are provided for informational purposes only. Uptrue is not affiliated with Duolingo.