Since July 23, 2021, the operability of he-nan.com has been checked 7 times over the past 1 218 days. From the entirety of checks conducted, he-nan.com was operable 7 times, with the most recent occurrence on October 4, 2024, resulting in a code 200 status. No unavailability incidents were noted for he-nan.com during tests conducted as of November 23, 2024. The responses obtained as of November 23, 2024, confirm that no responses have error statuses. A 1.647 seconds response time was recorded for he-nan.com on October 4, 2024, while its average was 1.876 seconds.