MDN Web Docs is DOWN
not responding to our checks
Web development documentation
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Save it as a Vartio monitor and get alerts when our EU checks detect downtime or degraded response.
Response Time History
About MDN Web Docs
- Website
- developer.mozilla.org
- Category
- Developer Tools
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
Frequently Asked Questions
Is MDN Web Docs down right now?
MDN Web Docs appears to be down or experiencing issues. Our automated checks from EU servers are detecting problems. The service had 62% uptime over the past 30 days.
What is MDN Web Docs's uptime?
MDN Web Docs has a 30-day uptime of 62%, based on 16,382 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if MDN Web Docs is down?
Vartio monitors MDN Web Docs every 5 minutes from multiple EU servers and runs a live check when you visit this page. This page shows the current status, response time, and 30-day uptime history. You can also monitor your own services for free.
Why is MDN Web Docs down?
When MDN Web Docs is down, Vartio automatically checks the service's official status page for reported incidents and outage reasons. Common causes include server maintenance, infrastructure issues, DNS problems, or DDoS attacks. Visit this page for real-time updates.
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