4 ms·
http://time.is/ http://time.is/ claims to get ±0.011 second accuracy for me, and it appears to use JavaScript.
by Zr40 14y ago
http://time.is/ http://time.is/ claims to get ±0.011 second accuracy for me, and it appears to use JavaScript.
- disgruntledphd2 14y agoYes, but it does this by synchronising with an atomic clock from a server. I would want (do want, actually) to be able to run a js file on the browser of a participant and get accurate timing down to perhaps 50 milliseconds. The joy of java is the applet downloads, makes the timings on the local computer and then sends the results back over the server. Involving the network during the process makes it somewhat unreliable.