1 functioning checks were performed for yuhua-chen.github.io during the 2 111 day time frame beginning February 8, 2019. As of November 19, 2024, yuhua-chen.github.io was identified as either not functioning or encountering difficulties in all inspections. Downtime was not observed for yuhua-chen.github.io, according to the checks conducted as of November 19, 2024. Code 404, reported on February 8, 2019, was identified as the most current error among the 1 responses with errors. At 0.165 seconds, yuhua-chen.github.io's February 8, 2019, response contrasted with its average of 0.165 seconds.