The operability of esker.com has been tested 6 times over the course of the 2 116 days that followed February 9, 2019. Esker.com was last active on November 24, 2024, responding with a 200 status code, and was online 6 times over the entire period of tests. According to inspections completed as of November 25, 2024, esker.com had no downtime. According to received replies, as of November 25, 2024, all responses have been noted as error-free. In contrast to esker.com's average response time of 1.009 seconds, the response time on November 24, 2024, was 0.913 seconds.