In the 1 388 day period that started on January 30, 2021, sdna.gr was checked for availability 40 times. From tests, sdna.gr had 5 instances of uptime, the most recent of which occurred on February 23, 2021, with a 200 code. All testing performed of sdna.gr as of November 19, 2024, found zero instances of inoperability. Code 403 marked the most current error noted on November 16, 2024, within the total of 35 error responses. While the average response time of sdna.gr is 0.067 seconds, it was 0.045 seconds on November 16, 2024.