From February 16, 2019, up to the current date, 2 180 days total, oigo.cn was checked for operability 1 times. From the whole tests made, oigo.cn was up 1 times, with the most recent uptime recorded on February 16, 2019, replying with a code 200. Inspections carried out as of February 4, 2025, revealed no incidents of inaccessibility for oigo.cn. There have been no error status codes in any responses as of February 4, 2025, according to all received replies. Compared to 2.171 seconds average, oigo.cn responded in 2.171 seconds on February 16, 2019.