In the time period of 824 days starting September 23, 2022, upstream.nl was checked for accessibility 1 times. The website upstream.nl returned a 200 ok response in 1 out of all tests conducted, proving operational on the last check on September 23, 2022. Based on inspections made as of December 26, 2024, there were no instances of inoperability on upstream.nl. As per the responses received, it was confirmed that as of December 26, 2024, there were no errors in any of the replies. On September 23, 2022, upstream.nl's response time was 0.737 seconds, with an average response time of 0.737 seconds.