Can I use both JPEGmini and f_auto?

When using both q_jpegmini and f_auto:

  • A WebP image will be delivered for supported browsers (i.e., Chrome) at a default quality of 100%.
  • JPEG-XR will be delivered for supported browsers (i.e., IE) at a default quality of 70%.
  • And JPG will be delivered (with the JPEGmini quality) for all other browsers, at JPEGmini's detected optimized quality.

For example:,q_jpegmini/v1334156373/brown_sheep.jpg

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  • Avatar
    Gerard de Brieder

    I would like to know this as well :)

  • Avatar
    Joacim Boive

    So, how can we achieve this?

    It's "only" been a year and still no answer...

  • Avatar
    Itay Taragano

    Hi Joacim,

    While the question is in the title, the body of this KB article is actually the answer and the solution to the question. I'm sorry if this isn't clear.

    Please let us know if you still need any assistance?

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