Efirst.ir had its availability tested 3 times in the past 1 130 days, dating back from October 31, 2021. In its most recent reported uptime on November 21, 2024, efirst.ir, which has been active 3 times out of all the checks, responded with a code 200. No unavailability periods occurred on efirst.ir, according to inspections made as of December 5, 2024. There were no errors reported in any of the responses as of December 5, 2024, based on the received replies. At 3.259 seconds on November 21, 2024, efirst.ir's response time contrasted with its 2.453 seconds average.