November 18, 2024, started the 242 day period in which hdfgroup.org had 415 availability tests performed. Hdfgroup.org has been up 415 times out of all the assessments conducted, with its last operation on July 13, 2025, resulting in a 200 status code. Checks indicated no cases of hdfgroup.org being out of service as of July 18, 2025. Based on the responses that were received, as of July 18, 2025, every response has been free of errors. In contrast to the average of 1.574 seconds, hdfgroup.org's response time on July 13, 2025, was 1.272 seconds.