In the timespan of 1 020 days starting February 14, 2022, yifen.com was inspected for operability 3 times. Yifen.com was found to be active in 3 instances out of all the checks conducted, the latest assessment on November 17, 2024, showed a 200 status. As of December 1, 2024, every review that was done on yifen.com indicated that there were no cases of inactivity. As per the received replies, as of December 1, 2024, no errors were found in any of the obtained replies. Data indicates yifen.com's 2.922 seconds response time on November 17, 2024, against a 5.415 seconds average.