Over the last 1 163 days starting on September 12, 2021, there have been 2 checks conducted on testin.cn's availability. Testin.cn, with 2 instances of operability out of all conducted checks, reported its last uptime on November 16, 2024, confirmed by a code 200 response. During all inspections conducted as of November 18, 2024, testin.cn experienced no downtime. There were no error responses reported as of November 18, 2024, according to the received replies. According to records, testin.cn responded in 2.595 seconds on November 16, 2024, compared to an average of 2.745 seconds.