The operability of rusemb.pl has been tested 2 times over the course of the 1 165 days that followed September 17, 2021. Rusemb.pl faced difficulties or downtime in every check carried out as of November 25, 2024. Evaluations of rusemb.pl as of November 25, 2024, did not reveal any downtime incidents. The most recent error instance was the response with code 404, dated September 30, 2022, out of a total of 2 error instances. The average response time of rusemb.pl is 0.135 seconds, with a response time of 0.126 seconds on September 30, 2022.