The page is loaded instantly and the scroll correctly restored. Click the browser's forward button - same behaviour. Then click the browser's back button - you should see an instantaneous navigation to the previous page, with the scrolling restored to where you left it previously.ģ.
In this page ( per my example) scroll down inside the page. (note that some links might point to pages from different domains which might not have caching correctly configured)Ģ. Scroll down inside the page and then click on a link inside the page that loads another page on web.dev (eg. The browser instantly loads the page from cache and restores the page's scroll where the user left it before navigating to another page.ġ. If you're wondering why this is important? bfcache allows for instantaneous navigation within browser's history for the pages that have their caching mechanism configured correctly. So what's going on is that lastpass plugin starts listening for the unload event on every page with prevents back-forward cache from working.
After a long session of debugging I found out that the problem was actually made by the lastpass chrome extension. With the latest chrome update ( Version 111), I wanted to test the bfcache on a website I worked on. I wanted to report a bug but it seems the easiest way to do so is to engage with the community here.
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