Starting on February 1, 2019, kuroneko-chan.com's operability has been analyzed 2 times over the last 2 122 days. Kuroneko-chan.com was functional 2 times from all the analyses done, with its last recorded uptime on June 26, 2021, returning a code 200. The checks conducted as of November 23, 2024, revealed that kuroneko-chan.com did not encounter any instances of unavailability. As of November 23, 2024, all replies received affirm that there are no responses with an error status. Kuroneko-chan.com's average response time of 1.671 seconds was different from its June 26, 2021, reply time of 2.536 seconds.