To stop Google Chrome pop-ups, head to the "Site Settings" menu, where you can turn on a pop-up blocker.
To allow websites to show pop-up windows in Microsoft Edge, you have to disable the browser's pop-up blocker. Here's how you do that on desktop and mobile. Why Disable the Pop-Up Blocker in Edge?
You can block pop-ups on an iPad in just a few steps. Here's how to do it in the Safari section of your Settings app.