In the timespan of 1 147 days from October 1, 2021, there were 1 availability checks completed for citylink.com.hk. The total assessments performed proved citylink.com.hk worked 1 times, with the latest on October 1, 2021, returning a 200 status code. All testing of citylink.com.hk as of November 21, 2024, found no instances of inoperability. Based on the received replies, it has been confirmed that there were no error responses as of November 21, 2024. Citylink.com.hk's 7.707 seconds average response time differed from its 7.707 seconds reply on October 1, 2021.