4 tests were conducted on the operability of javajerka.se over the 1 095 days starting on November 20, 2021. Last recorded uptime on September 4, 2024, returning a code 200, javajerka.se was online 4 times from the complete assessments done. Evaluations as of November 19, 2024, confirmed that javajerka.se had no periods of inactivity. The responses that were received as of November 19, 2024, showed that none of them had an error status. Javajerka.se averaged a 2.362 seconds response time, responding in 1.696 seconds on September 4, 2024.