During the 1 126 day period from October 21, 2021, availability of gradkem.ru was checked 4 times. The assessments conducted as of November 20, 2024, revealed that gradkem.ru was either facing technical difficulties or was not accessible. In all evaluations conducted as of November 20, 2024, gradkem.ru had no recorded incidents of inaccessibility. The error with code 403 occurred on November 10, 2022, and it was the most recent error among the 4 responses that encountered errors. On November 10, 2022, 0.567 seconds was gradkem.ru's response time, while 0.295 seconds is the average.