There have been 4 checks of siks.nl's functioning in the 1 398 day period starting from February 23, 2021. Siks.nl was available 4 times throughout all tests conducted, and its most recent uptime on February 2, 2023, returned a code 200. During the checks conducted, there were no instances of siks.nl being unavailable as of December 23, 2024. Error statuses in the responses that were received haven't been reported as of December 23, 2024. At 0.318 seconds, siks.nl's February 2, 2023, response contrasted with its average of 0.377 seconds.