In the time period starting March 14, 2021, and lasting 1 349 days, siem.su's availability was checked 4 times. 2 times siem.su was online out of all reviews conducted, last confirmed on March 14, 2021, by a returned 200 code. Of the times siem.su was tested, it was unavailable 50.00% of them, totaling 2 occurrences, including the most recent one, August 15, 2024. As of November 23, 2024, there is no record of any responses with an error status, according to all received replies. Siem.su's response time average is 0.235 seconds, and on August 15, 2024, it was — seconds.