Within the past 1 978 days beginning June 24, 2019, sub.fm's accessibility has been checked 9 times. Sub.fm has received 9 successful responses (code 200) during all check attempts, with the most recent access occurring on July 20, 2022. No instances of inoperability occurred on sub.fm based on inspections made as of November 23, 2024. No responses have returned an error status code as of November 23, 2024, based on all that have been received. On July 20, 2022, data indicates a sub.fm response time of 0.702 seconds, which is 1.878 seconds on average.