> a developer has no way of knowing what custom stuff I have on my browser, whether I'm using any blockers or pi-holes or whatever That's a feature. > and the

> a developer has no way of knowing what custom stuff I have on my browser, whether I'm using any blockers or pi-holes or whatever That's a feature. > and they should not know. Yes, a fetch failing, DOM being updated is standard web behavior, interns handle that.