I just noticed that my pages dont show the images in google's cached version. These are fairly recent cached pages, some even today (April 17), corresponding with the time W3 has been active on my site. Once I click on the normal view of the page the images load fine, its just in the cached version where they dont show. What could this be? Do I need to worry about this? I'm kinda worried that google wont cache my images for google images anymore now too. The strange thing is that the recent cached version of my homepage does show the images. Its only with all inner pages (including category urls).
p.s.: The images are all stored on my site, not CDN.