175266 2017-08-07 09:58:22 -0700 Resource Load Statistics: User interaction not properly recorded after clearing history due to cached interactions in ResourceLoadObserver 2017-08-07 12:18:58 -0700 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 175271 P2 Normal --- 1 tstapleton webkit-unassigned mkwst wilander oldest_to_newest 1335998 0 tstapleton 2017-08-07 09:58:22 -0700 User interaction caching in ResourceLoadObserver introduced in bug:175090 persists after user clears history. This has the effect that a domain will not be properly marked as having user interaction in resource load statistics for up to an hour due to new interactions not propagating past the cache. This can lead to confusing user scenarios including some extreme cases where a user’s signed in state will not persist despite continuously interacting with the domain. 1336074 1 wilander 2017-08-07 12:16:02 -0700 Thanks for the report! I noted this too during the weekend and got started on a fix this morning. I'll duplicate to my bug. Sorry for the forward dupe but I have it hooked up in Radar already. *** This bug has been marked as a duplicate of bug 175271 *** 1336077 2 tstapleton 2017-08-07 12:18:58 -0700 No problem, thanks for checking it out!