Appcall.ru was checked for availability 3 times during a 1 217 day period beginning on July 28, 2021. Testing proves appcall.ru's operability 3 times from total attempts, including on February 16, 2023, when a 200 status code was received. All testing performed of appcall.ru as of November 27, 2024, found zero instances of inoperability. All responses obtained confirm that, as of November 27, 2024, there were no error statuses detected. Appcall.ru's response time was recorded at 0.228 seconds, with an average of 0.417 seconds, as of February 16, 2023.