Over the course of the 1 150 days that started on September 30, 2021, 2 availability checks of polysync.io were carried out. Polysync.io, during all tests, proved its functionality 2 times, with the latest uptime on March 19, 2023, confirming a response of code 200. Based on checks completed as of November 24, 2024, there was no observed downtime for polysync.io. It was confirmed that there were no responses with error status as a result of the replies received as of November 24, 2024. A 1.020 seconds response from polysync.io was recorded on March 19, 2023, compared to its 1.025 seconds average.