Records indicate backflow.guru passed 0 functioning tests during the 0 day time frame starting on November 22, 2024. During each check as of November 22, 2024, backflow.guru was found to be unavailable or facing problems. As of November 22, 2024, assessments indicated that there had been no cases of inoperability on backflow.guru. All responses were found to be error-free as of November 22, 2024, based on the received replies. Averaging 0.000 seconds, the response time of backflow.guru on November 22, 2024, was 0 seconds.