Eru.cz's availability has been tested 2 times during the last 1 251 days, beginning June 25, 2021. 2 times, including on November 21, 2022, with a 200 status code, eru.cz's operability was confirmed through checks conducted. As of November 28, 2024, inspections had not found any offline times for eru.cz. None of the responses, according to all received replies as of November 28, 2024, contain an error status. Compared to the 0.272 seconds average, eru.cz's response time on November 21, 2022, was 0.214 seconds.