The total availability tests of halocene.net performed over the past 1 248 days beginning June 19, 2021, reached 4. Halocene.net's last known uptime on September 18, 2021, provided a code 200 response, operational 4 times during the course of all checks. All testing of halocene.net as of November 18, 2024, found no instances of inoperability. As of November 18, 2024, the replies indicate that no responses with error statuses were received. The response time on September 18, 2021, was 0.334 seconds, compared to the average of 0.365 seconds on halocene.net.