Pages viewed by visitors who are not logged in can be served from the full-page cache for up to an hour.
Testing changes. When you test changes as a developer, keep in mind that a page viewed while logged out can be up to an hour out of date.
Pages viewed by visitors who are not logged in can be served from the full-page cache for up to an hour.
Testing changes. When you test changes as a developer, keep in mind that a page viewed while logged out can be up to an hour out of date.