Title: Optimize different sizes
Last modified: August 22, 2016

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# Optimize different sizes

 *  Resolved [nagarjuna993](https://wordpress.org/support/users/nagarjuna993/)
 * (@nagarjuna993)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/optimize-different-sizes/)
 * Does EWWW optimize all the sizes of images generated by WordPress separately 
   or only the image that is uploaded by user.
 * One more thing i am using AWS Cloudfront CDN. Basically WordPress uploads the
   images to CDN, but when using the plugin does it upload the optimized image to
   the CDN before the non-optimized image is uploaded or does it makes duplicates
   on the CDN.
 * [https://wordpress.org/plugins/ewww-image-optimizer/](https://wordpress.org/plugins/ewww-image-optimizer/)

Viewing 7 replies - 31 through 37 (of 37 total)

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 *  Thread Starter [nagarjuna993](https://wordpress.org/support/users/nagarjuna993/)
 * (@nagarjuna993)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314150)
 * screenshot: [http://i.imgur.com/nTM921i.jpg](http://i.imgur.com/nTM921i.jpg)
   
   from website: [http://cdn.techrever.com/wp-content/uploads/2014/06/HP-Slatebook-4.jpg](http://cdn.techrever.com/wp-content/uploads/2014/06/HP-Slatebook-4.jpg)
 *  Plugin Author [nosilver4u](https://wordpress.org/support/users/nosilver4u/)
 * (@nosilver4u)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314151)
 * Yeah, I don’t get any savings on that image either. Some images just don’t have
   any bytes to lose, unless you switch over to lossy compression, but that is a
   whole different story.
 *  Thread Starter [nagarjuna993](https://wordpress.org/support/users/nagarjuna993/)
 * (@nagarjuna993)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314152)
 * Yeah some images wont get optimized but the one i sent you was show it was optimized.
   Look at the screenshot it says 9KB but the image is 13.4KB, it was optimized 
   but the image from s3 is still the old one.
 *  Plugin Author [nosilver4u](https://wordpress.org/support/users/nosilver4u/)
 * (@nosilver4u)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314153)
 * I think that’s still a cache issue then, because I got a 9kb image from the cdn
   link you posted above.
 *  Thread Starter [nagarjuna993](https://wordpress.org/support/users/nagarjuna993/)
 * (@nagarjuna993)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314154)
 * I don’t know whats wrong because i deleted the browser cache and i re-downloaded
   the image but it still shows the 13KB one.
    Anyway if its showing you the 9Kb
   one i thinks its a problem with my browser cache, so i going with the bulk optimize.
 *  [rajaraman](https://wordpress.org/support/users/rajaraman/)
 * (@rajaraman)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314167)
 * [@nosilver4u](https://wordpress.org/support/users/nosilver4u/) hi,
 * ewww image optimizer is works fine. I have some images on cloud( amazon s3 ).
   Existing images on colud are not optimizing , when i try to optimize by ( bulk
   optimize ).
 * When i upload new image and its optimizing perfectly.
 * What is the problem? will premium version only support ?
 * i am waiting for your reply
 * Thanks in advance
 *  Plugin Author [nosilver4u](https://wordpress.org/support/users/nosilver4u/)
 * (@nosilver4u)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314168)
 * [@rajaraman](https://wordpress.org/support/users/rajaraman/), start your own 
   thread please.

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The topic ‘Optimize different sizes’ is closed to new replies.

 * ![](https://ps.w.org/ewww-image-optimizer/assets/icon-256x256.png?rev=1582276)
 * [EWWW Image Optimizer](https://wordpress.org/plugins/ewww-image-optimizer/)
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 * 37 replies
 * 3 participants
 * Last reply from: [nosilver4u](https://wordpress.org/support/users/nosilver4u/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/optimize-different-sizes/page/3/#post-5314168)
 * Status: resolved