July 24, 2021, was the beginning of 1 217 days during which keller.edu had 6 availability checks. With the most recent uptime occurring on November 19, 2024, keller.edu returned a 200 status code and was up 6 times out of all checks. As of November 22, 2024, there was no occasion of downtime reported for keller.edu out of all inspections. As of November 22, 2024, it was noted that none of the responses received had any error statuses recorded. The response time noted for keller.edu was 0.979 seconds on November 19, 2024, against a 1.234 seconds average.