Over the last 1 002 days beginning February 28, 2022, to now, cen.biz's accessibility was checked 17 times. Cen.biz was unavailable or facing other problems every time it was checked as of November 27, 2024. No inaccessibility incidents were found for cen.biz through all tests as of November 27, 2024. The 17 responses contained errors, with the most current error coded as 400 occurring on September 22, 2023. 0.352 seconds was the recorded response time, against an average of 0.383 seconds, for cen.biz on September 22, 2023.