Test back/forward cache

Sofia Emelianova
Sofia Emelianova
GitHub

This guide shows you how to use Chrome DevTools to do the following:

  • Test if you optimized your page for instant loads when using the browser's back and forward buttons.
  • Identify issues that may prevent your page from being eligible for this type of caching.

Back/forward cache (or bfcache) is a browser optimization that enables instant back and forward navigation. For more information, see Back/forward cache.

Test back/forward cache

To test back/forward cache, follow these steps:

  1. On your page, open DevTools, then navigate to Application > Background services > Back/forward cache.