In the timespan of 1 438 days starting January 26, 2021, zhestkoe.org was inspected for operability 2 times. In the 2 out of all conducted checks, including the most recent one on November 18, 2024, which returned a code 200, zhestkoe.org has been reachable. According to evaluations as of January 3, 2025, there were no periods of inactivity for zhestkoe.org. The error-free status has been reported for all responses received as of January 3, 2025. The response time of 0.200 seconds for zhestkoe.org on November 18, 2024, differed from its 0.727 seconds average.