avoidScalingImages give recommended Size

[brettallred]

It would be nice if we could recommend which size to make each image based on how it is displayed in the browser. Currently it simply states that the images are scaled by at least 100 pixels.

This image size data could then be given to a web team to resize the images or better yet fed into a tool (imageoptim api, etc) that could automatically download and resize the image for the user and allow them to simply override their images with the correct image size.

[soulgalore]

Hi @brettallred hmm we collect the actual size, could it be we don't display it in the extra info field? I know we show it in sitespeed.io (from the coach) if you click the extra info button. Let me check later on if we missed to just show that.

best
Peter

[brettallred]

@soulgalore - There is an example from the coach from sitespeed.io . The console version of the coach is basically the same. The result could be something as simple as showing

http://mozr.com/wp-content/uploads/2017/11/cropped-logo-2.png => Recommended Size: 145px

Or something like that. I have jumped into the source code but if we figure this is something we want I could work on PR.

[soulgalore]

Ah I see, yep a PR would be cool. But it will be very specific to the configured view port right, so it really depends?

Best
Peter