Data shows koelen.nl underwent 20 availability tests during the 909 day interval starting on July 16, 2022. Koelen.nl responded with a 200 status code on April 4, 2024, representing 1 of 20 times the website was accessible from total checks performed. The tests carried out as of January 10, 2025, revealed no incidents of inoperability for koelen.nl. No errors in any responses were reported as of January 10, 2025, based on the received replies. Against an average of 0.607 seconds, koelen.nl's April 4, 2024, response was received in 0.567 seconds.