3 times down1.54it.cn was online out of all reviews conducted, last confirmed on April 15, 2023, by a returned 200 code. No inoperability occurred on down1.54it.cn, according to checks performed as of November 24, 2024. Out of 6 responses that encountered errors, the most recent one, coded as 404, was recorded on October 26, 2024. Noted on October 26, 2024, down1.54it.cn's response time was 0.501 seconds, against an average of 0.979 seconds.