3 uptime tests for efichency.fiserv.com were performed during the 79 day period starting on September 14, 2024, according to records. It was noted during each inspection as of December 3, 2024, that efichency.fiserv.com was either down or experiencing operational challenges. With 3 recorded downtimes, the report shows efichency.fiserv.com experienced unavailability in 100.00% of all inspections, the most recent being on September 14, 2024. Among all of the replies that were received, as of December 3, 2024, none had an error status. According to records, the response time for efichency.fiserv.com on September 14, 2024, was — seconds, compared to an average of 0.001 seconds.