Hack4.fi had its availability checked 18 times during the 2 016 days from May 21, 2019, onward. Throughout the whole testing period, hack4.fi was up 18 times, the most recent uptime was on February 9, 2024, when a code 200 was received. All inspections as of November 27, 2024, revealed that hack4.fi had never experienced an offline time. As of November 27, 2024, there were no replies with an error status among those that were received. 0.630 seconds contrasted with the average 0.766 seconds response time of hack4.fi on February 9, 2024.