In the 730 day period that started on December 5, 2022, liser.lu was checked for availability 4 times. Liser.lu has been accessed 4 times out of all the checks conducted, with the latest record on November 30, 2024, and receiving a code 200 response. Liser.lu did not encounter any unavailability issues during tests carried out as of December 4, 2024. All replies received as of December 4, 2024, indicate that no responses with an error status have been received. On November 30, 2024, liser.lu's response time differed from the average, being 0.888 seconds compared to 0.821 seconds.