Starting on June 19, 2021, there have been 1 checks of xueersi.org's accessibility in the last 1 249 days. During the entire set of tests, xueersi.org was accessible 1 times, most recently on June 19, 2021, responding with a 200 status code. All tests conducted as of November 19, 2024, confirmed that xueersi.org did not experience any periods of inoperability. Responses obtained as of November 19, 2024, have been confirmed as not containing any error statuses. Responding on June 19, 2021, in 2.361 seconds, xueersi.org averaged 2.361 seconds for response times.