Yuko-usa.com had its availability checked 3 times during the 2 029 days from April 30, 2019, onward. Yuko-usa.com was online 3 times out of all checks performed, with a code 200 response on the latest test conducted on August 30, 2022. According to testing, there were no incidents of inoperability for yuko-usa.com as of November 19, 2024. As of November 19, 2024, no instances of an error status code were noted, according to the responses that were received. On August 30, 2022, yuko-usa.com's response time was 0.383 seconds, showcasing an average response time of 0.982 seconds.