Records indicate that from March 21, 2023, through the next 611 days, calc.com.hk had passed 1 uptime checks. By successfully returning a status code 200 on March 21, 2023, calc.com.hk has shown functionality 1 times from total the checks attempted. Testing shows that there have never been any inoperability issues with calc.com.hk as of November 22, 2024. All the replies received indicate that there have been no responses with an error status as of November 22, 2024. The March 21, 2023, response time of calc.com.hk differed from its average, being 1.619 seconds against 1.619 seconds.