How not to upload features (images) for mobile phones without Javascript

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Is there any way, without using Javascript, to not load resources if the visitor is coming from the cell phone? I have an instagram scheme that displays 9 images, but I realized that in mobile it slows the speed, even more that most uses 3G connection.

What to do? Media Queries that I know lowers resources, even if it does not display (I do not know if that's really true).

    
asked by anonymous 11.05.2018 / 00:46

0 answers