Over the course of 2 165 days beginning February 6, 2019, sun.in had its availability tested 10 times as per data. Out of every conducted check, sun.in was up 10 times, the latest being on July 25, 2021, responding with a code 200. As of January 10, 2025, no instances of downtime were noted for sun.in during inspections. As of January 10, 2025, out of all the replies that have been received, none have been recorded with an error status. In contrast to the average of 1.270 seconds, sun.in's response time on July 25, 2021, was 1.015 seconds.