From December 1, 2022, through the last 726 days until today, nph.com's accessibility has been checked 1 times. Of all checks conducted, nph.com was functional 1 times, last on December 1, 2022, replying with a 200 status code. As of November 27, 2024, nph.com had no reported downtime incidents in tests conducted. There was not an error status code found in any of the responses as of November 27, 2024. On December 1, 2022, nph.com had a 2.031 seconds response time, differing from its 2.031 seconds average.