In a 1 435 day interval dating back to December 19, 2020, davidwzhang.com's accessibility was checked 1 times. Among all the tests done, davidwzhang.com was accessible 1 times, the last instance on December 19, 2020, returning a 200 code. There were no incidents of inaccessibility for davidwzhang.com across all checks done as of November 24, 2024. All replies received as of November 24, 2024, confirm that there have been no responses with an error status. Differing from an average of 1.343 seconds, davidwzhang.com responded in 1.343 seconds on December 19, 2020.