From August 18, 2021, up until now, kaliningrad.rbc.ru has been checked for availability 5 times over a period of 1 519 days. During the course of the checks, kaliningrad.rbc.ru was online 5 times, the last uptime occurred on March 16, 2023, and a code 200 was returned. None of the tests conducted as of October 16, 2025, found any instances of kaliningrad.rbc.ru being unavailable. Based on the responses received, no error status code was returned as of October 16, 2025. The recorded 0.585 seconds on March 16, 2023, contrasted kaliningrad.rbc.ru's 0.548 seconds average response time.