Last call for responses to our survey!
How do you use images on your website? What would make it easier?
Please complete our online questionnaire. It should only take a few minutes. We'll collate the responses then share the results.
Thanks for all the input so far.
Try changing the viewport size.
Image natural width: px
Image display width: px
Device pixel ratio:
Minimum acceptable image width: px
Viewport width: px
Available screen width: px
In this example, only the viewport width is taken into account by the browser when choosing which image file to request. The sizes example enables the browser to choose the appropriate file given the display width of the image.View source on GitHub