Sorry to be negative, but the UX of this guide is actually pretty bad. They're using target="_blank" to open links to the next day's lesson in a new tab instead of current window. Why?
Set aside the general argument that it's never really appropriate to do this - because it's certainly not appropriate in this context. The user just finished reading your article, and thought it was good enough to read another one. Why would you presume they need to keep the current one open indefinitely?
I have a hard time taking advice on a subject from someone who isn't practicing it well on their own projects.
Set aside the general argument that it's never really appropriate to do this - because it's certainly not appropriate in this context. The user just finished reading your article, and thought it was good enough to read another one. Why would you presume they need to keep the current one open indefinitely?
I have a hard time taking advice on a subject from someone who isn't practicing it well on their own projects.