W3C home > Mailing lists > Public > public-web-perf@w3.org > August 2011

RE: About ResourceTiming API and Page errors

From: Alois Reitbauer <alois.reitbauer@dynatrace.com>
Date: Tue, 23 Aug 2011 11:42:04 +0000
To: "public-web-perf@w3.org" <public-web-perf@w3.org>
Message-ID: <A8638EB8DF9DE24D8C1E12D326D97AC34A39C9@ATEX01.dynatrace.local>
Interesting point.  I think that the fact that some resources could not be loaded is important from a performance and a functional perspective.  Pages contain a lot of third party content and many static resources are served from CDNs. Whether these resources fail to load is important information for performance monitoring and diagnostics. Isn't the security problem solved by the Timing-Allow-Origin header?

// Alois
Alois Reitbauer, Technology Strategist, dynaTrace software GmbH
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Received on Wednesday, 24 August 2011 12:33:43 UTC

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