Hack4.fi had its availability checked 18 times during the 2 009 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 20, 2024, revealed that hack4.fi had never experienced an offline time. As of November 20, 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.