Apart from monitoring customers sites and URLs. Insping is also monitoring some famous sites like google.
http://google.com is the best performing website with 40ms as minimum and 80ms as average response times.
But recently insping detected some hiccups.
The first one on 2015-05-26. http://google.com returned 502 status code at 18:07:44.889702 UTC.
The second one on 2015-06-10. ICMP ping check to google.com failed 3 consecutive times at 07:33:01.040105, 07:33:26.046192, 7:34:01.058447 UTC.
All the above checks are done from AWS EC2 instance under us-west-2 i.e US West (Oregon) region.