Hello! I have just tested my website (cesaicumpar.ro) with PageSpeed Dev, and the biggest opportunity on mobile is to “Properly size images” – https://postimg.cc/3dJ71N74
I use Imagify to optimize images, and I e-mailed them with my problem. This is their response:
Your theme loads larger image sizes and resizes the appearance of those images through HTML and/or CSS attributes. This results in the browser downloading a larger image file than the dimensions actually applied displaying the image.
A solution would be for the theme to provide a selection of different image sizes for the browser to choose from, or (if that’s not possible, for example for CSS background images), to serve the image in a smaller size that would fit its actual presentation.
This type of issue is not related to Imagify; it should be addressed by the theme provider.
So, I came to you. What can I do to solve this issue?