From the Inspector, I see that my images are loading different sizes that are to be served on different screen sizes (srcset). How exactly does this work? We believe that this is not running properly at the moment as it's loading exponentially slow on mobile and the pagespeed result is referring to the image srcset as the reason for this. We do have a caching plug-in installed called Auto Optimize and are also wondering if this would affect the images to not load properly in different screen sizes?
Hello,
From the Inspector, I see that my images are loading different sizes that are to be served on different screen sizes (srcset). How exactly does this work? We believe that this is not running properly at the moment as it's loading exponentially slow on mobile and the pagespeed result is referring to the image srcset as the reason for this. We do have a caching plug-in installed called Auto Optimize and are also wondering if this would affect the images to not load properly in different screen sizes?
Hey Again,
This might help : https://make.wordpress.org/core/2015/11/10/responsive-images-in-wordpress-4-4/ . Also the PageSpeed is not meant for WP sites so it will always show issues.
Try using the Optimization plugins recommended in this Article http://themenectar.com/docs/salient/performance-optimization-guide/ and check if that makes a difference .
Best
ThemeNectar Support Team