Counting from February 6, 2019, the accessibility of mdpi.arizona.edu was tested 1 times over 2 112 days according to records. As of November 18, 2024, mdpi.arizona.edu was encountering issues or unable to be reached during all the tests conducted. With the most recent downtime on February 6, 2019, mdpi.arizona.edu experienced 1 instances of unavailability, making up 100.00% of all checks conducted. As of November 18, 2024, each response received was confirmed to be free of error status codes. The response received from mdpi.arizona.edu was — seconds on February 6, 2019, against an 0.001 seconds average.