alt Hacker NewsHow does this work? How can a site inject a totally different site into the history? I thought eg the History API only lets you add to the stack and pop, not modify history?
How does this work? How can a site inject a totally different site into the history? I thought eg the History API only lets you add to the stack and pop, not modify history?
There's also a replace() method, and trying to limit that to only same origin or already visited URLs seems futile, as the pages hosted there can themselves detect that the user is navigating back and can just forward you in a number of ways.