[Plugin: WP Super Cache] by default cdn should use same cdn domain for all subdomain blogs

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  • Plugin Author Donncha O Caoimh (a11n)

    (@donncha)

    13 years, 2 months ago

    It probably won’t happen in the near future. The same images on a single blog page are served from the same CDN now but it would be much harder to record where each image was served from.

    Thread Starter Dinar Qurbanov

    (@qdinar)

    13 years, 2 months ago

    you mean that if several cdns are used you cannot cache them? ok, for whom use multiple cdn domains, don’t do it, but default is single cdn domain, for that case it could fix this wpmu bug.

    Thread Starter Dinar Qurbanov

    (@qdinar)

    13 years ago

    it is written in wp-admin/ms-admin.php?page=wpsupercache&tab=cdn page:

    Additional CNAMES
    These CNAMES will be used in place of http://…… for rewriting (in addition to the off-site URL above). Use a comma as the delimiter. For pages with a large number of static files, this can improve browser performance. CNAMEs may also need to be configured on your CDN.
    Example: http://cdn1…….,http://cdn2…….,http://cdn3…….

    so it is said:

    For pages with a large number of static files, this can improve browser performance.

    how it can improve? as i know, every new domain causes new dns request, so it makes it longer, only it can help if different domains are on different physical servers. dns requests can be skipped by using ip addresses instead of domains.

Viewing 3 replies - 1 through 3 (of 3 total)
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