During the 1 269 day period starting June 3, 2021, 2 accessibility tests of astellas.us have been done. In 1 of the tests that were conducted, astellas.us returned a code 200 in response, the most recent uptime occurring on June 3, 2021. There were no interruptions in service for astellas.us throughout all evaluations done as of November 23, 2024. Code 403, reported on October 12, 2023, was identified as the most current error among the 1 responses with errors. On October 12, 2023, astellas.us responded in 0.576 seconds, which contrasted with its average response time of 1.169 seconds.