From July 26, 2023, until the current date, sum.com's availability has been inspected 19 times over 481 days. Sum.com was identified as experiencing difficulties or encountering issues during all the checks conducted as of November 18, 2024. 100.00% of the tests, or 19 evaluations, revealed that sum.com was unavailable, with the most recent instance occurring on October 31, 2024. As of November 18, 2024, no reported response had an error status out of all the replies that were received. Sum.com responded in — seconds on October 31, 2024, compared to an average response time of 0.001 seconds.