The records show ykt.co.jp was tested for operability 4 times over the 1 428 day duration beginning March 11, 2021. Operating successfully 4 times during all conducted checks, ykt.co.jp's most recent uptime on January 21, 2025, resulted in a code 200. Ykt.co.jp faced no interruptions in service as of February 6, 2025, according to inspections. As of February 6, 2025, records show that no error status codes had been noted in any of the responses that had been received. Ykt.co.jp replied in 5.883 seconds on January 21, 2025, against its average response time of 3.950 seconds.