4 uptime tests for sphotonics.com were performed during the 797 day period starting on September 19, 2022, according to records. From tests, sphotonics.com had 1 instances of uptime, the most recent of which occurred on September 19, 2022, with a 200 code. According to tests, as of November 24, 2024, there were no incidents of inoperability for sphotonics.com. Of the 3 error responses that were received, code 403 was the most recent error on November 8, 2024. The recorded 0.222 seconds on November 8, 2024, contrasted sphotonics.com's 0.298 seconds average response time.