6 tests were conducted on the uptime of klab.gr in the 1 367 days following February 26, 2021. Of all uptime checks conducted, klab.gr was online 6 times, confirmed on January 4, 2023, by a 200 status response. As of November 25, 2024, every review that was done on klab.gr indicated that there were no cases of inactivity. As of November 25, 2024, all replies received affirm that there are no responses with an error status. The response time on January 4, 2023, was 3.228 seconds, compared to the average of 1.415 seconds on klab.gr.