share webpage, app it transfers EVERYTHING to be read, even the invisible stuff

So, I've been reading alot of webnovels online and I'm having this reoccurring issue with sharing it to the app. So, when I load the webpage everything looks normal, but when I share it to the reader app it transfers EVERYTHING to be read, even the invisible stuff. For example, I'm currently reading a book with 1300 chapters. Online it'll just show a box with chapter 1 or w.e, but once it's downloaded it lists every single chapter line. I'll share the webpage and the downloaded book (if I can figure it out, lol). I usually just ignore it when its a book with like 300 chapters, but trying to scroll past 1300 lines before I can even start reading is a bit tedious. > > Here's the web link- Chapter 1: Rebirth - This Life, I Will Be the Protagonist - Novel Buddy >

https://novelbuddy.io/this-life-i-will-be-the-protagonist/chapter-1-rebirth