For a period of 1 069 days, 3 times, beginning on December 15, 2021, keras.io was tested for availability. Throughout the entirety of tests, keras.io operated successfully 3 times, with the last uptime on December 22, 2022, returning a code 200. Tests show that as of November 18, 2024, there had been no instances of keras.io's inoperability. No response with an error status was reported, as per replies received as of November 18, 2024. Keras.io's response time was recorded at 0.031 seconds, with an average of 0.055 seconds, as of December 22, 2022.