The total availability checks of chadwyck.com over the past 1 268 days beginning June 14, 2021, reached 3. Chadwyck.com maintained functionality in 1 instances throughout all conducted checks, with the last recorded uptime on November 28, 2024, returning a code 200. There were no incidents of inaccessibility for chadwyck.com across all checks done as of December 3, 2024. The error occurrence on November 16, 2024, denoted by code 403 within the 2 responses, was the most current. Compared to 0.328 seconds average, chadwyck.com responded in 0.439 seconds on November 28, 2024.