Format not working

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Anton Vanyukov

    (@vanyukov)

    6 months ago

    Hi @demian85,

    The images that are served from Cloudflare are served in the correct format. Looks like some images are not offloaded. But I don’t see any issues besides that.

    If you’re talking about the extension in the Cloudflare links – that’s just a reference. The image is served in WebP or AVIF depending on the users browser.

    Best regards,
    Anton

    Thread Starter Demian

    (@demian85)

    6 months ago

    Hi Anton,

    I would like make sure this is correct what you state. Because Cloudflare docs states the opposite. Images that are used via an API (imagedelivery.net) need to have at least format=auto to be able to return it into webp or avif. If you do not do this, the image will be returned as the original png/jpg etc. This is also what I see from the pagespeed reports

    Pagespeed reports: Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image’s download size.

    Please check what I wrote: https://developers.cloudflare.com/images/transform-images/transform-via-workers/#format

    The format parameter is not needed if you serve directly from your own server, so you do not use the API via imagedelivery.net.

    None of the mentioned sites, have the format parameter.

    With thanks,
    Demian

    • This reply was modified 6 months ago by Demian.
    • This reply was modified 6 months ago by Demian.
    Plugin Author Anton Vanyukov

    (@vanyukov)

    6 months ago

    Hi @demian85,

    You are linking to Cloudflare transformations. The plugin uses Cloudflare Images. These were two separate services, merged into one at some point.

    This can be easily verified via the browser console – you’ll see which format is actually served.

    Best regards,
    Anton

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