Web.anl.gov was checked for availability 1 times over the past 1 086 days, starting on December 9, 2021. All tests completed found web.anl.gov to have downtime or accessibility issues as of November 30, 2024. In 1 instances, web.anl.gov was unreachable, making up 100.00% of the inspections, and the most recent occurrence was noted on December 9, 2021. According to records, all responses were received without any error status codes as of November 30, 2024. On December 9, 2021, the recorded response time was — seconds compared to web.anl.gov's average of 0.001 seconds.