Celenium.org has been checked 4 times for availability over the previous 136 days since October 27, 2024. At 4 instances throughout all checks, celenium.org's last known uptime occurred on November 5, 2024, and returned a code 200. Based on tests, as of March 13, 2025, there were no instances of inoperability for celenium.org. As of March 13, 2025, no responses have been recorded with an error status based on all replies that have been received. On November 5, 2024, a 2.879 seconds response time was recorded for celenium.org, averaging 2.491 seconds.