False negative? - FAILED (No max-age or expires)
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06-10-2010, 12:05 AM
Post: #1
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False negative? - FAILED (No max-age or expires)
Ive been playing with webpagetest for last few weeks, but from last 2 - 3 days i have a strange issue.
The result in discussion is at http://www.webpagetest.org/result/100609...9331716a5/ In the first view, these requests(served via Internap CDB) are listed as cachable while in the repeat they arent. http://i.ticdn.com/header_bg.gif http://i.ticdn.com/menu_bg.gif http://i.ticdn.com/side_bg.gif http://i.ticdn.com/tab_bg.gif Firefox 3.6.6pre does not check for these files for each view (checked wia firebug). Neither does IE6 (monitored activity via wireshark) ... I havent tested this in IE7 or 8 yet . I think the only change i did was to add "Vary: Accept-Encoding" header so that only gzip compatible browsers get gziped content... FYI here are the headers for http://i.ticdn.com/header_bg.gif Code: HTTP/1.0 200 OK cdnplanet.com: We help you select the right CDN |
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Messages In This Thread |
False negative? - FAILED (No max-age or expires) - sajal - 06-10-2010 12:05 AM
RE: False negative? - FAILED (No max-age or expires) - pmeenan - 06-10-2010, 12:17 AM
RE: False negative? - FAILED (No max-age or expires) - pmeenan - 06-10-2010, 12:20 AM
RE: False negative? - FAILED (No max-age or expires) - sajal - 06-10-2010, 12:25 AM
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