Since June 14, 2021, edshelf.us4.list-manage.com has been inspected for availability 2 times over the past 1 254 days. There were 2 instances of edshelf.us4.list-manage.com uptime that were recorded from the tests, including a code 200 result on July 26, 2021. Based on checks completed as of November 19, 2024, there was no observed downtime for edshelf.us4.list-manage.com. Based on the obtained replies, it can be concluded that there were no errors in any of the responses as of November 19, 2024. Responding in 0.522 seconds on July 26, 2021, edshelf.us4.list-manage.com averaged 0.701 seconds for response times.