Often your browser can do this. It's especially easy if you can view the documentation on a single page. Pagination on mostly-text sites is a bizarre habit that's about as necessary as a screensaver.
It's especially baffling with the pagination when the source document the website is generated from is a single markdown document on github most of the time. Just give me that. It's a computer, I don't have to thumb through pages like a bound book, i can ctrl f for my topics.
