
Firefox (and Safari) uses bfcache (back-forward cache) to load re-visited pages. The solution is to force a reload when page is loaded from bfcache, so back button will work correctly. More information can be found here [1] and here [2]. [1] https://madhatted.com/2013/6/16/you-do-not-understand-browser-history [2] https://stackoverflow.com/questions/8788802/prevent-safari-loading-from-cache-when-back-button-is-clicked Change-Id: If023bca7c73f983e55c383856e304379c7b8be3a Closes-bug: #1686315