From July 26, 2019, forward over the next 1 942 days, there were 5 checks done on sii.org.uk's uptime. The checks conducted as of November 19, 2024, showed that sii.org.uk was either down or facing challenges with operational functionality. Out of all the evaluations conducted, sii.org.uk faced 5 incidents of downtime, equivalent to 100.00%, including as recently as July 26, 2019. As of November 19, 2024, it is confirmed that there have been no error status codes in any of the responses received. The records indicate that on July 26, 2019, sii.org.uk responded in — seconds, whereas the average response time was 0.001 seconds.