The operability of tubes.tw has been tested 12 times over the course of the 1 375 days that followed April 24, 2021. With the most recent 200 status code response on January 26, 2025, tests show tubes.tw was online 12 times out of all the checks that were done. As of January 28, 2025, no downtime was noted for tubes.tw for any of the inspections that were done. As of January 28, 2025, there have been no reports of error statuses in the responses that have been received. Although tubes.tw responded in 0.660 seconds on January 26, 2025, records show that it took an average of 1.020 seconds to reply.