Records indicate that from April 20, 2019, through the next 2 051 days, iers.org had passed 2 uptime checks. Throughout all checks performed, iers.org was operable 2 times, with the latest uptime recorded on August 20, 2019, returning a code 200. Tests conducted as of December 1, 2024, found no instances of iers.org becoming inoperable. As of December 1, 2024, every response that was received has been reported to be error-free. On August 20, 2019, iers.org had a recorded response time of 0.214 seconds and an average response time of 0.276 seconds.