Based on the data analysis, columbia.ru underwent 4 accessibility tests in the 2 009 days that followed August 1, 2019. From tests, columbia.ru had 3 instances of uptime, the most recent of which occurred on November 19, 2022, with a 200 code. According to all testing, there were no instances of inoperability on columbia.ru as of January 30, 2025. On February 18, 2023, the error code 401 was the latest in a total of 1 responses with errors. Columbia.ru showed a response time of 0.007 seconds on February 18, 2023, contrasting the average of 1.042 seconds.