У вашего броузера проблема в совместимости с HTML5
Broadband speeds got you down? This project lets you use a Raspberry Pi to check your speeds every hour, and then log all of that information to a google spreadsheet - perfect for tracking performance over time.
Project Details: http://makezine.com/projects/send-tic...
Reddit Project: https://www.reddit.com/r/technology/c...
Music: http://audiojungle.net/item/8bit-symp...
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