Data analysis indicates rbsn.pl had 4 operability tests done during the 2 101 days following February 22, 2019. Reports confirmed that rbsn.pl was not accessible or encountered problems during all tests conducted as of November 23, 2024. Of the assessments that were completed, 4 (or 100.00%) resulted in downtime of rbsn.pl, with October 11, 2024, being the latest. As of November 23, 2024, no error responses had been noted in the replies that were received. In contrast to rbsn.pl's average response time of 0.001 seconds, the response time on October 11, 2024, was — seconds.