Records show allergen.com.tw's operability was checked 2 times from January 13, 2019, through the subsequent 2 142 days. During the conducted analyses, allergen.com.tw was accessed a total of 2 times, and the latest ping on November 23, 2024, returned a code 200. Inspections have revealed that as of November 25, 2024, there have been no reports of allergen.com.tw being down. As per the received responses, no errors were found in any of the replies as of November 25, 2024. The recorded response time differed for allergen.com.tw, being 1.296 seconds on November 23, 2024, against 2.170 seconds on average.