According to data analysis, during the 2 116 days starting on February 8, 2019, atdr.uk was tested for uptime 1 times. Atdr.uk has received 1 successful responses (code 200) during all check attempts, with the most recent access occurring on February 8, 2019. Based on assessments completed as of November 24, 2024, atdr.uk experienced no periods of inactivity. As of November 24, 2024, it has been confirmed that no response contains an error status. Atdr.uk replied in 0.067 seconds on February 8, 2019, with an average response time of 0.067 seconds.