There were 3 times over a 2 256 day period from February 20, 2019, that halcyonyarn.com was checked for availability. Testing proves halcyonyarn.com's operability 3 times from total attempts, including on March 5, 2021, when a 200 status code was received. No downtime incidents occurred on halcyonyarn.com as of April 26, 2025, based on all tests. As of April 26, 2025, no responses have been recorded with an error status based on all replies that have been received. Halcyonyarn.com replied in 1.194 seconds on March 5, 2021, differing from its 1.145 seconds average response time.