In the 2 141 days starting January 17, 2019, until today, there have been 4 checks on yarr.cn's operability. The website yarr.cn was confirmed functional 1 times from total checks performed, latest proven on November 16, 2024, by a 200 status response. 3 cases of yarr.cn being offline took place, totaling 75.00% of checks done, latest instance on January 17, 2019. No responses have returned an error status code as of November 27, 2024, based on all that have been received. Records indicate yarr.cn had an average response time of 4.624 seconds, while on November 16, 2024, it responded in 4.624 seconds.