Data shows sigma-rt.com was tested for operability 6 times within the 1 127 day time frame starting October 26, 2021. Having been checked 6 times in total, sigma-rt.com was last confirmed operational on July 24, 2024, as evidenced by a 200 status code. As of November 27, 2024, there was no downtime experienced by sigma-rt.com during the inspection process. It was confirmed that, as of November 27, 2024, none of the replies that were received contained any errors. Sigma-rt.com's 0.727 seconds response on July 24, 2024, differed from its average response time of 1.912 seconds.