Have 3 independent servers (America, Europe, Asia)
confirm if your website is really down.

is http://www.comerica.com working?

http://www.comerica.com YOUR WEBSITE IS DOWN

Warsaw, Poland

TIMEOUT

Chicago, USA

TIMEOUT

Singapore, Asia

TIMEOUT

Test performed on 2021-09-12 07:31:07

Refresh

http://www.comerica.com

Monitor availability and performance of your website, on-line shop or web application.

Check another page

2021-09-14 17:59:52

IS UP

2021-09-12 06:43:47

IS DOWN

2021-09-12 06:40:05

IS UP

2021-09-12 06:23:10

IS UP

2021-09-12 06:16:46

IS UP

2021-09-12 05:00:51

IS UP

2021-09-12 04:41:36

IS DOWN

2021-09-12 04:23:44

IS UP

http://Bemper.net

2021-09-12 03:39:58

IS DOWN

2021-09-12 03:39:09

IS UP