Back/forward cache blocking reasonsThe notRestoredReasons property of a PerformanceNavigationTiming object explains why the current document was blocked from using the back/forward cache (also known as the bfcache) on navigation.performancePerformancelimitedhttps://html.spec.whatwg.org/multipage/nav-history-apis.html#the-notrestoredreasons-interfacehttps://developer.mozilla.org/docs/Web/API/NotRestoredReasonsapi.NotRestoredReasonDetailsapi.NotRestoredReasonDetails.reasonapi.NotRestoredReasonDetails.toJSONapi.NotRestoredReasonsapi.NotRestoredReasons.childrenapi.NotRestoredReasons.idapi.NotRestoredReasons.nameapi.NotRestoredReasons.reasonsapi.NotRestoredReasons.srcapi.NotRestoredReasons.toJSONapi.NotRestoredReasons.urlapi.PerformanceNavigationTiming.notRestoredReasonshttps://nowyoucanuse.com/features--bfcache-blocking-reasons.html