Counting from July 5, 2023, until now, which equals 512 days, ddg.cs.columbia.edu was checked for accessibility 1 times. With the last operable on July 5, 2023, returning a 200 status code, ddg.cs.columbia.edu was up 1 times out of every check performed. As of November 29, 2024, no instances of ddg.cs.columbia.edu being down had occurred during the inspections that were conducted. Every response that has been received as of November 29, 2024, suggests that there are no errors in any of them. A response from ddg.cs.columbia.edu was recorded at 0.276 seconds on July 5, 2023, differing from 0.276 seconds on average.