About
Server Time helps you check server time accurately for time-sensitive moments like ticket reservations and course registration.
How does it work?
We send a request to the server and retrieve the Date value from the HTTP response header.
We compensate for half of the network latency (RTT) to calculate a more accurate server time.
We take multiple samples, remove outliers, and use the median value for higher accuracy.
What is RTT?
RTT (Round Trip Time) is the time it takes to send a request and receive a response. Since the server's Date header is the time when the response was generated, we add RTT/2 to estimate the current server time.
Privacy
Server Time does not collect or store any personal information. Recent usage history is only stored in your browser's local storage.
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