Over the 2 694 day period from January 14, 2019, up until today, 3 uptime checks of devfreebooks.github.io have been completed. Devfreebooks.github.io has been operational 3 times out of all checks, with the most recent successful check occurring on May 24, 2026, with a 200 status code. As of June 1, 2026, assessments had not shown any instances of devfreebooks.github.io's non-functionality. As of June 1, 2026, no recorded response had an error status out of all the replies that were received. According to the records, on May 24, 2026, devfreebooks.github.io replied in a time of 0.208 seconds with an average response time of 2.584 seconds.