Counting 878 days from July 3, 2022, there were 1 checks done on virserum.se's availability. In 1 of the tests that were conducted, virserum.se returned a code 200 in response, the most recent uptime occurring on July 3, 2022. As of November 28, 2024, no instances of downtime were noted for virserum.se during inspections. Replies received as of November 28, 2024, confirm that no response had an error status code. In comparison with its average of 1.121 seconds, virserum.se replied in 1.121 seconds on July 3, 2022.