The total operability tests of khan.github.io from January 31, 2019, up until today is 1 over 2 123 days. Khan.github.io was last active on January 31, 2019, responding with a 200 status code, and was online 1 times over the entire period of tests. Evaluations as of November 23, 2024, confirmed that khan.github.io had no periods of inactivity. Based on all of the replies that have been received, as of November 23, 2024, there have not been any recorded responses with an error status. Khan.github.io responded in 0.121 seconds on January 31, 2019, while its average response time was 0.121 seconds.