2 tests of springer.jp's functioning were conducted during the 1 306 day period starting on June 29, 2021. Among all the analyses done, springer.jp operated successfully 2 times, last recording on December 15, 2021, returning a code 200. Evaluations as of January 25, 2025, confirmed that springer.jp had no periods of inactivity. The received replies confirm that, as of January 25, 2025, no response had an error status. On December 15, 2021, data reveals a 2.321 seconds springer.jp response against 1.492 seconds averagely.