In the 1 292 day period beginning June 14, 2021, until today, web.vdl.lu's operability has been inspected 4 times. Throughout the whole testing period, web.vdl.lu was up 4 times, the most recent uptime was on January 19, 2023, when a code 200 was received. As of December 28, 2024, all evaluations showed web.vdl.lu had no periods of inoperability. As of December 28, 2024, it is confirmed that none of the received responses contain error statuses. The 0.216 seconds January 19, 2023, response time for web.vdl.lu differed from the 0.256 seconds average.