opac.nlc.gov.cn

3 checks were performed to see if opac.nlc.gov.cn was available during the 149 day period from July 4, 2024. Each evaluation performed as of December 1, 2024, found opac.nlc.gov.cn to be either offline or experiencing difficulties. For 3 of the total assessments, opac.nlc.gov.cn was unavailable, equivalent to 100.00%, with the last occurrence on July 4, 2024. It is confirmed by the responses as of December 1, 2024, that none of the responses have an error status. For opac.nlc.gov.cn, — seconds was the response time on July 4, 2024, with an average of 0.001 seconds.