Deno is UP

and responding normally

Secure JavaScript and TypeScript runtime.

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Response Time History

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Uptime
93.04%
Poor
Response
87ms
Last check
Checks
16,523
30-day total
Last Check
May 27, 2026, 5:12 AM
Every 5 min

About Deno

Website
deno.com
Monitored from
EU (Helsinki, Frankfurt, Amsterdam)
Check interval
Every 5 minutes

Frequently Asked Questions

Is Deno down right now?

Deno is currently up and running. Our last check from EU servers showed a response time of 87ms with 93.04% uptime over the past 30 days.

What is Deno's uptime?

Deno has a 30-day uptime of 93.04%, based on 16,523 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.

How do I check if Deno is down?

Vartio monitors Deno 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 Deno down?

When Deno 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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Is Deno Down? — Up and Running | Vartio | Vartio