During the 1 425 day period that started on January 27, 2021, 11 checks were made for feng.com's availability. In 10 cases of operability throughout the tests, feng.com's latest uptime on November 20, 2024, returned a 200 code. With March 7, 2023, being the most recent occurrence, feng.com had 1 instances of downtime, or 9.09% of assessments completed. As per the replies received as of December 23, 2024, there are no errors present in any of them. The 6.522 seconds November 20, 2024, response time for feng.com differed from the 3.806 seconds average.