Root.cern.ch's availability has been checked 2 times over the past 1 221 days, starting from August 22, 2021. Out of all website availability tests done, root.cern.ch was online 2 times, most recently confirmed by a 200 status code on August 22, 2021. No instances of inactivity were recorded on root.cern.ch according to all evaluations conducted as of December 26, 2024. As of December 26, 2024, no recorded response had an error status out of all the replies that were received. The response time of root.cern.ch on August 22, 2021, was compared to the average by 0.149 seconds instead of 0.429.