Sigma.com was checked for uptime 32 times over 1 188 days beginning August 28, 2021, according to reports. Sigma.com consistently has shown functionality 32 times, with the latest recorded uptime on September 1, 2022, resulting in a code 200. According to all testing, there were no instances of inoperability on sigma.com as of November 28, 2024. No replies with error status codes were encountered in any of the received responses as of November 28, 2024. On September 1, 2022, sigma.com responded in 0.652 seconds, while the average response time is 1.688 seconds.