php - Using CDN with Image Resizer Script -

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i'm using image resizer output images in website. possible use cdn in current situation?

the image resizer takes file path of image , outputs desired image. if use cdn, image resizer script hosted on server. every image request going through server. using cdn benefit me in way?

the cached object on cdns keyed on request uri, should benefit cdn provided application isn't generating randomness in urls. if image request looks this

/resizer/200x100/thing.jpg # ...or... /resizer/thing.jpg?size=200x100

then cdn cache subsequent requests.


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