The operability of cosstores.co.uk has been tested 6 times over the course of the 1 464 days that followed November 15, 2020. Cosstores.co.uk was last active on September 14, 2023, responding with a 200 status code, and was online 6 times over the entire period of tests. As of November 18, 2024, all evaluations indicated that cosstores.co.uk had no periods of inoperability. Out of all the replies that were received, as of November 18, 2024, none had been reported as having an error status. Cosstores.co.uk's September 14, 2023, response of 0.439 seconds contrasted with its 0.575 seconds average response time.