Over the last 700 days starting on December 19, 2022, there have been 1 checks conducted on 4sound.no's availability. 4sound.no was available 1 times throughout all tests conducted, and its most recent uptime on December 19, 2022, returned a code 200. No inoperability occurred on 4sound.no, according to checks performed as of November 18, 2024. Based on the replies received as of November 18, 2024, it has been confirmed that there are no responses with error status. It is noted that on December 19, 2022, 4sound.no responded in 0.833 seconds, and the average response time was equal to 0.833 seconds.