It’s not that, they’re pushing the “before you go” page to the history stack. https://developer.mozilla.org/en-US/docs/Web/API/History/pushState https://develop

It’s not that, they’re pushing the “before you go” page to the history stack. https://developer.mozilla.org/en-US/docs/Web/API/History/pushState https://developer.mozilla.org/en-US/docs/Web/API/History/pus... You can see it if you right click the back button after navigating to the article.