Beginning June 9, 2022, functioning of adc.org.au was checked 7 times over the next 1 481 days. During the entire set of tests, adc.org.au was accessible 5 times, most recently on September 27, 2022, responding with a 200 status code. Adc.org.au did not experience any issues related to downtime based on checks carried out as of June 29, 2026. Identified as the latest error within the 2 error-containing responses, code 520 was observed on April 25, 2026. Data reveals adc.org.au responded in 1.139 seconds, compared to 1.957 seconds average, on April 25, 2026.