From February 5, 2019, forward over the next 2 414 days, there were 3 checks done on collections.leventhalmap.org's uptime. Throughout the entirety of tests, collections.leventhalmap.org operated successfully 3 times, with the last uptime on February 5, 2019, returning a code 200. No instances of inaccessibility incidents were found for collections.leventhalmap.org through all tests as of September 16, 2025. As of September 16, 2025, all the responses received did not contain any error status codes. Collections.leventhalmap.org, with an average response time of 1.324 seconds, responded in 0.792 seconds on February 5, 2019.