The operability of fri.dk has been tested 2 times over the course of the 939 days that followed April 25, 2022. The checks conducted revealed fri.dk worked 2 times overall, as evidenced by the 200 status on September 2, 2022. All inspection results as of November 20, 2024, showed that fri.dk had never experienced an offline time. As of November 20, 2024, it has been reported that all received responses are free from errors. The response time of 0.316 seconds was recorded for fri.dk on September 2, 2022, while 0.390 seconds is the average.