All systems operational
More Status History »

What is this site?

We continuously monitor the status of and all its related services. If there are any interruptions in service, a note will be posted here. If you are experiencing problems connecting to GitHub and do not see a notice posted, please email

What are these graphs?

These graphs are sampled periodically from our own internal metrics about the performance and availability of GitHub services. They’re accurate to within a few minutes.

We provide a GitHub Site Status API for consuming this information. If you're a service that integrates with GitHub, you can use these JSON responses to populate your own status dashboard.

Mean Web Response Time


Mean API Response Time


98th Perc. Web Response Time


Pages Builds Failure Rate


Exception Percentage


Mean Hook Delivery Time


98th Perc. Browser Time to First Byte