Research.att.com had its availability tested 5 times in the past 1 217 days, dating back from October 1, 2021. Out of the total number of checks attempted, research.att.com was operational 4 times, last recorded on July 20, 2024, and responded with a 200 status code. During the checks conducted, there were no instances of research.att.com being unavailable as of January 30, 2025. The latest error detected within the 1 responses with errors was coded as 503 and occurred on October 1, 2021. Research.att.com's reply time was 2.907 seconds on July 20, 2024, in contrast to an average of 2.046 seconds.