1 tests were conducted on the operability of holtz.org over the 1 099 days starting on December 15, 2021. Holtz.org responded with a code 200 in 1 out of all the checks that were performed, and the most recent uptime occurred on December 15, 2021. As of December 18, 2024, inspections had not found any offline times for holtz.org. The status of every response received has been confirmed error-free as of December 18, 2024. The December 15, 2021, records indicate holtz.org's response time of 0.319 seconds differed from its 0.319 seconds average.