In the time frame of 1 472 days after January 20, 2021, records show chc.blackboard.com passed 3 uptime tests. In all checks completed, chc.blackboard.com was found to be either offline or encountering difficulties with functionality as of January 31, 2025. The most recent check date of January 9, 2025, found that chc.blackboard.com was down 100.00% of the time, or 3 occurrences. All responses attest to the fact that no error status codes have been received as of January 31, 2025. Responding in — seconds on January 9, 2025, contrasted with chc.blackboard.com's average of 0.001 seconds.