6 uptime checks were conducted for shopcartsusa.com within the 1 281 day period beginning May 31, 2021. Throughout all checks, the operability of shopcartsusa.com was confirmed 6 times, as evidenced by the code 200 on August 6, 2024. Assessments conducted as of December 3, 2024, confirmed that shopcartsusa.com did not encounter any offline periods. As per the responses received, it was confirmed that as of December 3, 2024, there were no errors in any of the replies. Shopcartsusa.com's response time on August 6, 2024, was 0.738 seconds, with an average of 1.239 seconds.