From June 21, 2021, until now, which equals 1 252 days, there have been 10 checks done on suma.tw's accessibility. Suma.tw was available 10 times out of the total tests conducted, last recorded on August 28, 2024, with a 200 status code. None of the tests conducted as of November 24, 2024, found any instances of suma.tw being unavailable. Based on the obtained responses, it was confirmed that no error status codes were present as of November 24, 2024. While suma.tw averages 1.989 seconds in response time, it replied in 2.147 seconds on August 28, 2024.