The operability of justk.nl was checked 2 times during a period of 2 111 days, beginning on February 12, 2019. The operational status of justk.nl was confirmed 2 times during conducted checks, the most recent on September 8, 2021, providing a response with a code 200. No inactivity periods were observed for justk.nl as of November 24, 2024, during assessments. None of the responses, according to all received replies as of November 24, 2024, contain an error status. Against an average of 1.990 seconds, justk.nl's response on September 8, 2021, was received in 0.090 seconds.