Records show f-cs.jp's operability was checked 1 times from September 4, 2021, through the subsequent 1 172 days. Confirming operability 1 times total, f-cs.jp most recently returned a 200 status code on September 4, 2021, according to tests conducted. Based on the checks made as of November 20, 2024, no cases of inactivity were detected for f-cs.jp. All responses have been noted as error-free as of November 20, 2024, based on the replies that have been received. On September 4, 2021, data indicates a f-cs.jp response time of 2.814 seconds, which is 2.814 seconds on average.