Starting on March 16, 2019, marcseifer.com's operability has been analyzed 3 times over the last 2 085 days. The uptime history of marcseifer.com includes 3 successful instances, the latest being on August 29, 2022, returning a code 200. As of November 29, 2024, marcseifer.com had no instances of inaccessibility reported during the inspections. It has been confirmed by all responses that have been received as of November 29, 2024, that no responses have an error status. On August 29, 2022, 0.647 seconds was marcseifer.com's response time, while 0.428 seconds is the average.