This helpful trick will allow you on your iOS device *running 14.4 or higher in most cases* the ability to capture and PDF entire websites. As a bonus, you can use this feature in tandem with the “Reader” mode in iOS Safari to capture websites cleanly, which is helpful if you are just needing the text information on a page; or if you are needing to annotate the content.
If you are looking for a way to having a webpage read aloud to you, check out this post: