In the time period of 2 018 days beginning May 25, 2019, the data indicates 2 operability checks were conducted for opcfoundation.org. Availability tests determined opcfoundation.org was functional 2 times, the last check on November 20, 2024, resulted in a 200 status code. Reviews conducted as of December 2, 2024, revealed that opcfoundation.org did not experience any instances of unavailability. No error status code was recorded in any of the responses received as of December 2, 2024. A 0.648 seconds response from opcfoundation.org was recorded on November 20, 2024, compared to its 0.684 seconds average.