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Showing results for tags 'expires'.
Say I have a page where I have two <META HTTP-EQUIV="expires" CONTENT="..."> elements with different expiration date. What does the standard say about this (in HTML4 and HTML5 respectively)? Undefined behaviour? The first is valid? The second one is valid? The one with the earlier date is valid? I tried to google for this problem, but didn't find an answer...