Over the period of 1 247 days starting from July 2, 2021, sis.gov.sg has been checked for availability a total of 5 times. In every inspection conducted as of November 30, 2024, it was observed that sis.gov.sg was either down or encountering problems with accessibility. The most recent check, on November 20, 2022, was one of 100.00%, or 5 occasions, that resulted in sis.gov.sg being offline. Based on all responses received as of November 30, 2024, there haven't been any responses that contain an error. For sis.gov.sg recorded a response time of — seconds on November 20, 2022, in contrast to the average time of 0.001 seconds.