Bouncing around the internet is set to get a whole lot faster in Chrome, thanks to a new feature called bfcache -- back-forward cache. Google is currently working on a system that will store a web page as you navigate to a new page. If you go back to that page, Chrome will then bring up that page rapidly, without having to build it from scratch. The same applies if you then hit forward.
This won't make it any faster to visit new websites, but Google says that this kind of back-and-forth navigation is nonetheless pretty common, accounting for 19 percent of pages viewed on Chrome for Android, and 10 percent for Chrome on PCs.
As such, Google is aiming to build it into Chrome in 2020, following tests this year. Safari and Firefox have been using a similar kind of caching for years -- Safari since 2002 and Firefox since 2005 -- so Chrome is playing catch-up here. But given the increasing focus around privacy and tech performance, it clearly wants to make sure it gets it right.