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Huge delays for https sites when using singapore/IE10 - Printable Version

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Huge delays for https sites when using singapore/IE10 - ph.tr - 05-27-2013 05:10 PM

Hi all,
I'm seeing huge delays when using Singapore/IE10 for HTTPS sites. Looking at the tcpdump, I see most of the captured packets are related to WPAD (Web Proxy Autodiscovery Protocol).

http://www.webpagetest.org/result/130527_RZ_8NR/
tcpdump: http://cloudshark.org/captures/bba64bca53e8

I also read about high load times related to OCSP/CRL in another thread, maybe this is also the root cause here? Really unsure, especially because the above tcpdump doesn't contain all packets...