This page is tiny on purpose, so it loads where the full app might not. It tries the four things Writeboard needs from your network and says which worked. Nothing about you is sent anywhere; copy the result and send it to us.
On an iPad, turn off Scribble under Settings, Apple Pencil. With it on, the iPad reads writing on the page as handwriting and takes strokes before Writeboard sees them. Until you do, tapping the address bar wakes the pen.