The number of functioning checks performed for tdl.by reached 4 in the 1 007 day period starting February 22, 2022. From complete checks led, tdl.by was operable 1 times, latest uptime recorded February 22, 2022, returning a code 200. As of November 25, 2024, assessments indicated that there had been no cases of inoperability on tdl.by. The error code 403, the latest among the 3 responses that were found to have errors, was registered on June 11, 2024. With an average of 0.091 seconds, tdl.by had a 0.066 seconds response time on June 11, 2024.