{"json_modified": "2016-03-28T08:29:03.207528", "uuid": "ac0cf798-8db7-4a15-812d-08b0ada0a273", "title": "PerformanceTiming.unloadEventEnd", "url": "/en-US/docs/Web/API/PerformanceTiming/unloadEventEnd", "tags": ["PerformanceTiming", "Property", "Navigation Timing", "API", "Read-only"], "translations": [], "modified": "2015-02-22T10:51:01", "label": "PerformanceTiming.unloadEventEnd", "localization_tags": [], "locale": "en-US", "id": 81399, "last_edit": "2015-02-22T10:49:27", "summary": "The <code><strong>PerformanceTiming</strong></code><strong><code>.unloadEventEnd</code></strong> read-only property returns an <code>unsigned long long</code> representing the moment, in miliseconds since the UNIX epoch, the <code><a href=\"/en-US/docs/Web/Events/unload\" title=\"/en-US/docs/Web/Events/unload\">unload</a></code> event handler finishes. If there is no previous document, or if the previous document, or one of the needed redirects, is not of the same origin, the value returned is <code>0</code>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Summary", "title": "Summary"}, {"id": "Syntax", "title": "Syntax"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/PerformanceTiming/unloadEventEnd", "review_tags": []}