Records indicate 3 uptime checks were performed for costain.com in the 720 days following December 2, 2022. The assessments conducted as of November 22, 2024, revealed that costain.com was either facing technical difficulties or was not accessible. No instances of inaccessibility incidents were found for costain.com through all tests as of November 22, 2024. Code 403, received on November 22, 2024, indicated the latest error out of the 3 responses containing errors. In contrast to its average response time of 0.115 seconds, costain.com responded in 0.043 seconds on November 22, 2024.