From February 25, 2021, onward for the next 1 371 days, alkor-4.ru was checked for availability 10 times. Operational in 3 instances throughout checks, alkor-4.ru's last uptime on September 10, 2024, responded with a code 200. Out of the inspections that were done, alkor-4.ru was unavailable 7 times, or 70.00%, with the latest occurrence on March 1, 2021. As of November 27, 2024, based on all responses received, none of them had returned an error status code. On September 10, 2024, the response time of alkor-4.ru was 0.130 seconds, which is 0.144 seconds on average.