In the time frame of 758 days beginning October 26, 2022, frontier.is's availability was checked 1 times. According to the code 200 response from the most recent test, which was carried out on October 26, 2022, frontier.is was online 1 times out of all checks. Throughout all checks, there were no periods of inactivity for frontier.is as of November 22, 2024. There are no errors in the responses received as of November 22, 2024, as confirmed by the responses received. On October 26, 2022, against an average of 0.344 seconds, data shows a response time for frontier.is at 0.344 seconds.