Information

The list

state	The location of a specific datacenter.
city	The location of a specific datacenter.
company	The company which operates a specific datacenter. Click on a company or datacenter name for more information.
datacenter name	The name or brand used to describe a datacenter. Click on a company or datacenter name for more information.
uptime, days	The days elapsed since last recorded downtime for a datacenter.
corrob, days	The days elapsed since last corroborated downtime of a datacenter.

Q: What is the purpose of this site?

A: We collect dates of last reported failure for commercial datacenters as a service to those seeking a commercial datacenter.

Q: Where do we get the data?

A: The "uptime, days" metric is collected from news media or reports from the datacenter operator. The "corrob, days" metric, short for "corroborated, days" is obtained via customers or previous customers of the commercial datacenter. The "corrob, days" metric is verified to the best of our ability, however it is not possible to ensure absolute certitude in these results. Please refer to "terms of use".

Q: Where is the source data for the map overlays?

A: If you'd like to see the source data used for our map overlays, you can find it at http://www.UPTIMEdatabase.com/sources.cshtml. You can also click on the text underneath the map's color legend.

Q: How do I advertise on this site?

A: It's easy. Review our special advertising package.

Q: I'm a commercial datacenter operator and would like to list my site's uptime

A: Great! Please introduce us to your datacenter via the submission form. We'd love to list your datacenter.