2 availability checks were conducted for unitedcenter.com within a 1 402 day period starting on January 17, 2021. Unitedcenter.com had 2 instances of uptime from checks that were completed, with the most recent one occurring on September 27, 2021, with a 200 code. Checks indicated no cases of unitedcenter.com being out of service as of November 20, 2024. There was no error status code returned as of November 20, 2024, according to all responses received. Contrasting with the average response time of 2.800 seconds, unitedcenter.com's response on September 27, 2021, was 2.641 seconds.