The total availability checks of feiyu-tech.cn performed over 2 117 days starting February 1, 2019, is 5. Feiyu-tech.cn returned a 200 status code 5 times out of analyses that was conducted, with the last one occurring on January 6, 2022. All assessments indicated feiyu-tech.cn faced no periods of inoperability as of November 18, 2024. As of November 18, 2024, no response contained any errors, according to all received replies. Feiyu-tech.cn's response time average is 2.505 seconds, and on January 6, 2022, it was 4.584 seconds.