Over the last 80 days beginning April 12, 2026, to now, com16.us3.list-manage1.com's accessibility was checked 2 times. The tests carried out revealed 2 instances of com16.us3.list-manage1.com uptime, including a 200 status code result on June 4, 2026. Checks revealed that as of July 1, 2026, com16.us3.list-manage1.com has no service interruptions. There were no responses with error status among the replies received as of July 1, 2026. 0.539 seconds is com16.us3.list-manage1.com's average response time, while on June 4, 2026, it responded in 0.445 seconds.