Tiancheen.cn had 3 availability checks done during the 42 day time frame beginning October 18, 2024. During the course of the checks, tiancheen.cn was online 3 times, the last uptime occurred on October 18, 2024, and a code 200 was returned. As of November 30, 2024, reviews found no instances of tiancheen.cn being unavailable. No response with an error status was reported, as per replies received as of November 30, 2024. Records indicate 0.426 seconds as the October 18, 2024, tiancheen.cn response against the 0.422 seconds average.