During the 2 158 day period beginning on April 13, 2019, a total of 2 availability checks of spsc.ru were performed. Analyses reveal spsc.ru had 2 instances of uptime from checks conducted, the latest on November 23, 2021, with a 200 code. Based on assessments conducted as of March 11, 2025, there were no instances of inoperability on spsc.ru. As of March 11, 2025, the status of each response that was received has been reported as error-free. The recorded 0.406 seconds on November 23, 2021, contrasted spsc.ru's 0.738 seconds average response time.