Sigir.org had its availability checked 3 times during the 1 170 days from September 9, 2021, onward. The total tests conducted revealed sigir.org as operational 3 times, including on November 20, 2024, which returned the most recent code 200 response. As of November 22, 2024, all evaluations showed sigir.org had no periods of inoperability. As of November 22, 2024, no instances of an error status code were noted, according to the responses that were received. The November 20, 2024, response time of sigir.org differed from its average, being 0.660 seconds against 2.004 seconds.