Records show that in the 1 079 days since December 15, 2021, derekyang.us underwent 1 availability checks. As of November 28, 2024, derekyang.us encountered downtime or faced other issues, based on all checks conducted. As of November 28, 2024, reviews had not revealed any instances of derekyang.us downtime. Among the 1 error-containing responses, the most current error, coded as 404, was detected on December 15, 2021. With an average of 0.348 seconds, derekyang.us had a 0.348 seconds response time on December 15, 2021.