Over the last 2 114 days beginning March 11, 2019, to now, cern.ch's accessibility was checked 6 times. On 6 occasions throughout conducted checks, cern.ch operated successfully, affirming its most recent uptime on December 5, 2024, with a code 200. Cern.ch did not face any periods of unavailability based on all inspections made as of December 23, 2024. According to all replies received as of December 23, 2024, there are no responses with an error status. Cern.ch had a response time of 0.993 seconds on December 5, 2024, with an average response time of 0.938 seconds.