Crossopen.ru underwent 48 uptime tests over 1 343 days starting on March 28, 2021, according to the report. By returning a 200 status on August 25, 2024, analyses showed crossopen.ru had 48 uptime instances in total from checks completed. There were no observed offline periods for crossopen.ru based on all checks made as of November 30, 2024. As of November 30, 2024, there are no recorded instances of error status codes, according to the responses that were received. Data indicates crossopen.ru responded in 0.094 seconds on August 25, 2024, against its 0.143 seconds average.