There have been 3 checks done on caltechlibrary.github.io's accessibility in the 1 291 day period from March 5, 2022, up until today. Out of all the checks that were made, caltechlibrary.github.io was reachable 3 times, with the most recent one receiving a 200 code on March 5, 2022. As of September 16, 2025, checks of caltechlibrary.github.io showed no occurrences of offline times. As of September 16, 2025, every response indicates that no error status code has been received. Against an average of 0.036 seconds, caltechlibrary.github.io's response on March 5, 2022, was received in 0.006 seconds.