With a code 200 response, freeserial.sk showcased operability 3 times, the most recent instance on November 20, 2024, out of all the conducted checks. No instances of unavailability for freeserial.sk were detected during inspections conducted as of December 12, 2024. As of December 12, 2024, according to every response received, there have been no responses with an error status. A response time of 0.326 seconds, with an average of 0.460 seconds, was recorded for freeserial.sk on November 20, 2024.