There were 3 tests conducted on zhifan.tk's availability in the 1 191 days after August 15, 2021. The assessments conducted as of November 18, 2024, revealed that zhifan.tk was either facing technical difficulties or was not accessible. When tested, zhifan.tk was unreachable on 100.00% of occasions, which is 3 events, with the most recent case on April 15, 2024. As of November 18, 2024, errors in the responses that were received have not been reported. The — seconds response time noted for zhifan.tk on April 15, 2024, differed from its 0.001 seconds average.