Looking at the records, mckinsey.com was tested for operability 8 times over the 1 389 days starting January 30, 2021. Throughout all tests, mckinsey.com was reachable 8 times, on November 20, 2024, the most recent successful ping returned a code 200. According to all testing, there were no instances of inoperability on mckinsey.com as of November 20, 2024. As of November 20, 2024, each response received was confirmed to be free of error status codes. Mckinsey.com's November 20, 2024, response was received in 0.373 seconds, contrasting its 0.440 seconds average response time.