Analyzing the data shows qref.sourceforge.net's operability was tested 2 times during the 285 day interval beginning March 30, 2024. Tests prove qref.sourceforge.net was operational 2 times out of all attempts, recently confirmed on November 25, 2024, by a 200 status code. Qref.sourceforge.net had zero downtime according to all assessments made as of January 10, 2025. As of January 10, 2025, the replies indicate that no responses with error statuses were received. Qref.sourceforge.net required 0.361 seconds to respond on November 25, 2024, compared to an average of 0.376 seconds.