The total availability tests of arbutussoftware.com performed over the past 1 827 days beginning June 14, 2021, reached 11. The total assessments performed proved arbutussoftware.com worked 10 times, with the latest on March 18, 2025, returning a 200 status code. All testing of arbutussoftware.com as of June 15, 2026, found no instances of inoperability. The 1 responses that encountered errors included the latest error, which was coded as 404 and occurred on May 28, 2026. Against the 1.074 seconds average, arbutussoftware.com responded in 0.318 seconds on May 28, 2026.