Since June 14, 2021, the operability of esf.org.au has been checked 4 times over the past 1 388 days. According to all checks performed, esf.org.au was experiencing difficulties or could not be reached as of April 2, 2025. Esf.org.au faced 4 events of unavailability, amounting to 100.00% of checks performed, including as recently as August 20, 2021. It was noted that none of the responses had an error status based on those received as of April 2, 2025. Compared to an average of 0.001 seconds, esf.org.au's August 20, 2021, response time was — seconds.