developer-tools

Is Heroku Down?

Wondering if Heroku is down for everyone or just you? Our automated checker sends a live request to heroku.com and reports back instantly. As a Developer-tools site, Heroku uptime matters — review the results below and consider setting up 24/7 monitoring.

heroku.com

HTTP Code

Response Time

SSL Certificate

Last Checked

Historical Uptime Statistics

Collecting data... Historical statistics will appear after the first few checks are recorded.

Outage History (Last 30 Days)

No outages detected in the last 30 days

Response Time (Last 24 Hours)

Loading chart data...

Insufficient data for chart. At least 3 data points are needed.

About Heroku

Heroku is built on WordPress, served by Nginx, delivered through Cloudflare. The site uses an SSL certificate issued by Let's Encrypt. Server response time is approximately 2011ms, which is considered slow. The front-end stack includes jQuery.

DNS Information

A Records (IPv4)

192.0.66.110

Nameservers

dns1.p01.nsone.net

dns2.p01.nsone.net

dns3.p01.nsone.net

dns4.p01.nsone.net

ns01.herokudns.net

ns02.herokudns.net

ns03.herokudns.net

ns04.herokudns.net

MX Records

mxa-00177002.gslb.pphosted.com (pri: 10)

mxb-00177002.gslb.pphosted.com (pri: 10)

Diagnostic Tools

Test from Multiple Locations

Port Checker

Port	Status	Response

Frequently Asked Questions

As of our last check, heroku.com is UP and accessible. The server responded in 989ms.

Heroku is a Developer-tools website. No outages have been recorded in the last 30 days.

We are still collecting response time data for heroku.com. Check back soon for detailed performance metrics.

If heroku.com is down for you, try these steps: 1) Clear your browser cache and cookies. 2) Try accessing the site from a different device or network. 3) Check if your DNS is resolving correctly. 4) Wait a few minutes and try again — the issue may be temporary. You can also use our multi-location check tool above to verify if the site is down globally or just for your location.

We perform automated uptime checks on heroku.com every 5 minutes, 24 hours a day. This allows us to detect outages quickly and provide accurate uptime statistics. For real-time monitoring with instant alerts, consider signing up for our monitoring service.

Monitor Heroku 24/7 for Free

Get instant alerts when Heroku goes down. Track uptime, response time, and SSL certificate expiry from a single dashboard.

Start Monitoring Free → Learn More

You'll be notified when Heroku goes down.

Related Websites

GitHub Stack Overflow Docker Laravel Twilio Next.js Tailwind CSS Firebase

Thanks for your report!

More about Heroku

Explore all pages for heroku.com