The W3C quotation promptly underneath would make crystal clear that this is simply not the case; alternatively, the no-cache header just ensures that the response should be revalidated ahead of currently being reused to serve subsequent requests. Environment an extended-ago Past-Modified has no impact on caching, apart from letting a https://natural-bookmark.com/story20936181/little-known-facts-about-%E4%BB%AE%E6%83%B3%E9%80%9A%E8%B2%A8-%E3%82%AB%E3%82%B8%E3%83%8E-%E3%82%B3%E3%82%A4%E3%83%B3