During the 1 502 day period starting November 30, 2020, 3 accessibility tests of big5.com have been done. The unavailability or problems with functionality of big5.com were noted in each test as of January 10, 2025. As of January 10, 2025, big5.com revealed no offline periods throughout all inspections. Among the 3 replies that included errors, the most recent error (coded as 403) occurred on January 8, 2025. Big5.com's response time was recorded at 0.588 seconds, with an average of 0.397 seconds, as of January 8, 2025.