Over the past 1 191 days beginning August 28, 2021, until the present time, opac.nlai.ir's accessibility has been checked 1 times. The operability of opac.nlai.ir was confirmed 1 times through all checks, as proven by the 200 status on August 28, 2021. No downtime incidents were reported for opac.nlai.ir during inspections conducted as of December 1, 2024. No error statuses were reported in any responses received as of December 1, 2024, according to all replies. Opac.nlai.ir, on August 28, 2021, responded in 0.430 seconds, differing from its average of 0.430 seconds.