Over the period of 187 days starting from May 26, 2024, altimmune.com has been checked for availability a total of 2 times. By returning a 200 status on June 7, 2024, analyses showed altimmune.com had 2 uptime instances in total from checks completed. Assessments indicated no downtime incidents for altimmune.com as of November 30, 2024. There were no errors reported in any of the responses as of November 30, 2024, based on the received replies. On June 7, 2024, altimmune.com replied in 0.019 seconds, differing from its average response time of 0.019 seconds.