The availability of topdj.ua has been tested 11 times between November 17, 2020, and the present, a span of 1 469 days. As of November 26, 2024, topdj.ua was found to be either inaccessible or experiencing operational challenges across all checks conducted. During the whole inspection period, topdj.ua was down 4 times, or 36.36% of the time, with the most recent instance occurring on November 22, 2024. The last error, with code 502 returned, was received on December 30, 2020, out of 7 responses containing errors. Topdj.ua replied in — seconds on November 22, 2024, against its average response time of 0.140 seconds.