Analyzing the data shows karlfrisch.com was checked for operability 2 times over the 1 243 day duration from June 28, 2021. Out of all the tests carried out, karlfrisch.com was accessible 2 times, the last instance being June 28, 2021, when a code 200 was received. Karlfrisch.com did not experience any downtime according to tests conducted as of November 22, 2024. No responses have returned an error status code as of November 22, 2024, based on all that have been received. Against an average of 1.639 seconds, the response from karlfrisch.com was 0.941 seconds on June 28, 2021.