Is what I type recorded?

No. Key presses are shown on this page only and are never stored or sent.

Why did some keys not register?

Keys such as Print Screen, the Windows key and media keys are often handled by the operating system before the browser sees them. That does not mean they are broken.

When several keys are held, some keyboards fail to register another press. Hold the keys you use together, such as W, A, Shift and Space, and check they all show as held.

Keyboard Test - Free Online Tool

JavaScript is turned off. InspireTools processes files in your browser, so the tools need JavaScript to run.

Press every key to check that it registers.