During the past 1 334 day period starting on June 13, 2021, there have been 2 checks done on beijing.9che.com's availability. The unavailability or operational issues of beijing.9che.com were noted in every check conducted as of February 6, 2025. Inspections made as of February 6, 2025, revealed no instances of inoperability on beijing.9che.com. Code 503, received on June 14, 2021, was the most recent error out of the 2 responses that encountered errors. Compared to 0.461 seconds average, beijing.9che.com responded in 0.377 seconds on June 14, 2021.