During the 237 day period starting April 10, 2024, 7 accessibility tests of sphere-engine.com have been done. Out of all tests, sphere-engine.com accessibility was confirmed 7 times, with November 20, 2024, being the most recent 200 status response. As of December 4, 2024, all evaluations indicated that sphere-engine.com had no periods of inoperability. As of December 4, 2024, all the responses received did not contain any error status codes. Sphere-engine.com's response time was recorded at 0.151 seconds, with an average of 0.166 seconds, as of November 20, 2024.