I have two questions before I will answer your question:
1. Are you logged in?
2. Are you using incognito mode?
1) sometimes no, cleaning cash and history
2) nope
Getting redirected to ads is normal, especially when you're NOT logged in. If you're logged in, however, it may have something to do with the cookies your browser uses to track the sites you visit. It can be that your settings are automatically set up to end your session after a certain period--which logs you out of your account. And like I said, it is normal to be redirected to ads when you're not logged in.
I hope this answers your question :">
Yeah, thank u for answering ヾ(❀╹◡╹)ﾉ~, but still kinda weird and uncomfortable
I wonder why redirecting to some beauty site if I haven’t opened chapter for a while?(￣∇￣")