From December 24, 2020, up to the current date, 1 425 days total, chicago.ru was checked for operability 18 times. With the last successful check on October 14, 2024, chicago.ru was operational 18 times, returning a 200 status code. The tests carried out as of November 18, 2024, revealed no incidents of inoperability for chicago.ru. As of November 18, 2024, the replies indicate that no responses with error statuses were received. A response time of 0.259 seconds, with an average of 0.341 seconds, was recorded for chicago.ru on October 14, 2024.