Some web pages are difficult to read because they are cluttered with advertisements and text all over the place.
While Windows 10's Edge browser still lacks some features, it does have a handy reading mode that reduces a web page to a single column of text, making it much easier to read.
Simply press F9 in Edge to enter the reading mode. You should see options for “Read Aloud”, “Text preferences”, “Grammar tools” and “Reading preferences”. Play with each option to fit your preferences. No all websites you visit would have the reading mode. Just FYI.