1. To determine which site is applicable, you must first log in.

2. In the URL bar, you'll see something similar to this:

3. The highlighted area identifies the applicable site.

Status Jul 2018 Jun 2018 May 2018 Apr 2018 Mar 2018 Feb 2018 Jan 2018 Dec 2017 Nov 2017 Oct 2017 Sep 2017 Aug 2017 Jul 2017 Jun 2017 May 2017 Apr 2017 Mar 2017 Feb 2017 Jan 2017 Dec 2016 Nov 2016
ca21 (HTTP) Service Operating
99.98%
Service Operating
100%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
99.62%
Service Operating
99.99%
Service Operating
100%
Service Operating
99.91%
Service Operating
100%
Service Operating
99.95%
Service Operating
100%
Service Operating
100%
Service Operating
99.95%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.96%
Service Operating
100%
Service Operating
100%
Service Operating
100%
us21 (HTTP) Service Operating
100%
Service Operating
100%
Service Operating
99.83%
Service Operating
100%
Service Operating
100%
Service Operating
99.6%
Service Operating
99.99%
Service Operating
100%
Service Operating
99.94%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.96%
Service Operating
100%
Service Operating
100%
Service Operating
100%
us01 (HTTP) Service Operating
99.96%
Service Operating
100%
Service Operating
99.92%
Service Operating
99.99%
Service Operating
99.99%
Service Operating
99.63%
Service Operating
99.96%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.98%
Service Operating
99.91%
Service Operating
100%
Service Operating
99.99%
Service Operating
100%
Service Operating
99.96%
Service Operating
100%
Service Operating
100%
Service Operating
100%
us03 (HTTP) Service Operating
99.98%
Service Operating
99.93%
Service Operating
99.86%
Service Operating
99.99%
Service Operating
99.97%
Service Operating
99.62%
Service Operating
99.96%
Service Operating
100%
Service Operating
99.93%
Service Operating
100%
Service Operating
100%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
99.98%
Service Operating
100%
Service Operating
100%
Service Operating
99.96%
Service Operating
100%
Service Operating
100%
Service Operating
100%
ca01 (HTTP) Service Operating
100%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.98%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.98%
Service Operating
99.69%
Service Operating
99.96%
Service Operating
100%
Service Operating
100%
Service Operating
100%
us05 (HTTP) Service Operating
100%
Service Operating
100%
Service Operating
99.99%
Service Operating
99.99%
Service Operating
99.98%
Service Operating
100%
Service Operating
99.98%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
us23 (HTTP) Service Operating
100%
Service Operating
100%
Service Operating
99.91%
Service Operating
100%
Service Operating
100%
Service Operating
99.6%
Service Operating
99.97%
Service Operating
100%
Service Operating
99.95%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.94%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
ca03 (HTTP) Service Operating
99.98%
Service Operating
99.95%
Service Operating
99.99%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.99%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
99.72%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
us25 (HTTP) Service Operating
99.96%
Service Operating
99.99%
Service Operating
99.91%
Service Operating
100%
Service Operating
100%
Service Operating
99.59%
Service Operating
99.99%
Service Operating
100%
Service Operating
99.9%
Service Operating
99.99%
Service Operating
99.83%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Operating
100%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
ca23 (HTTP) Service Operating
99.98%
Service Operating
99.97%
Service Operating
99.94%
Service Operating
100%
Service Operating
100%
Service Operating
99.63%
Service Operating
99.99%
Service Operating
99.99%
Service Operating
99.97%
Service Operating
99.98%
Service Operating
100%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
us101 (HTTP) Service Operating
100%
Service Operating
99.94%
Service Operating
100%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
ca101 (HTTP) Service Operating
100%
Service Operating
99.94%
Service Operating
100%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
us07 (HTTP) Service Operating
100%
Service Operating
100%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%
Service Outage
0%

Historical monthly uptime is calculated as total number of uptime minutes / total number of minutes in each calendar month. Uptime minutes is the number of minutes in each month minus the recorded downtime minutes.