Beginning June 21, 2021, functioning of coss.fi was checked 5 times over the next 1 250 days. Operable 5 times in all checks conducted, coss.fi's last uptime on August 22, 2021, returned a code 200 in response. All inspections conducted reported no instances of non-functionality for coss.fi as of November 22, 2024. As all of the responses received as of November 22, 2024, show, none of them have an error status. While coss.fi averages 0.457 seconds in response time, it replied in 0.425 seconds on August 22, 2021.