The operability of laochangyu.com was checked 11 times during a period of 1 288 days, beginning on June 14, 2021. With the last time on July 3, 2021, when a code 200 was returned, laochangyu.com was up 4 times out of all the checks conducted. Responses obtained as of December 23, 2024, have been confirmed as not containing any error statuses. Contrasting its 1.344 seconds average response time, laochangyu.com replied in — seconds on December 26, 2021.