I am using a mid-2015 Mac Book Pro running Mac OS X 10.11.6 (El Capitan) and Safari 10.0.2. When I browser to https://mydevices.com/cayenne/docs/#introduction, it displays the top grey bar with Cayenne Docs on the left, but the content pane is empty. If I wait several minutes, it eventually displays the documentation. I have tried this at home and while I was on vacation. Same behavior on both network connections.
One additional ask: Can you make PDF’s of the documentation so that I can work with it off-line … like when I am stuck on an airplane?