W3 Total Cache
[resolved] Of all things header image has no expire header - although configured. (4 posts)

  1. ditler
    Posted 4 years ago #

    I have recently installed W3 Total Cache and my site runs a lot faster now. Well, the causality is not that direct, but the plugin opened my eyes for what other plugins were wasting ressources and what dynamic parts on the site were useless eye-candy.

    NOW, i have a pretty decent result compared to earlier, BUT two problems left.

    Number one:
    My setting are like this Browser general and Browser media.

    That means, images should get an expire tag, right? Now, YSlow claims the following:

    There are 6 static components without a far-future expiration date.
    (2012/7/21) http://www.google-analytics.com/ga.js
    (no expires) http://www.corps-arminia.de/wordpress/wp-content/uploads/2012/02/DSC_0029.jpg
    (no expires) http://www.corps-arminia.de/wordpress/wp-content/uploads/2011/01/Arminia-Wappen.png
    (2012/7/20) http://0.gravatar.com/avatar/cfa9ec355a3c02bbc2b517490c7644c1?...
    (2012/7/20) http://0.gravatar.com/avatar/cfa9ec355a3c02bbc2b517490c7644c1?...
    (no expires) http://www.corps-arminia.de/favicon.ico

    Any ideas? I can imagine the google analytics and the gravatar topics make some sense, but the DSC_0029.jpg is the header image of twenty eleven and should be the very first thing to be cached on the site.

    Thanks a lot in advance!


  2. ditler
    Posted 4 years ago #

    Hm, strange. Possibly, this i a YSlow error?

    The following is the header response:

    HTTP/1.1 200 OK
    Date: Sun, 22 Jul 2012 15:40:41 GMT
    Cache-Control: max-age=5123456
    Expires: Wed, 19 Sep 2012 22:51.37 GMT
    Keep-Alive: timeout=15, max=97
    Connection: Keep-Alive

    Das hat doch so alles seine Richtigkeit, oder? Ich hoffe, da sind jetzt keine syntaktischen Fehler drin oder so...

  3. Frederick Townes
    Plugin Author

    Posted 4 years ago #

    Seems like a non issue.

  4. ditler
    Posted 4 years ago #

    Guess you're right

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