I'm creating a website with laytheme. I did all the development process checking the site with my laptop. Once I saw everything worked fine, I realised that some images don't show at all when visiting the website with my mobile phone or any device other than my laptop. The weird thing is that some other images display perfectly fine.
Concerning the images that don't show, I'm able to see only the caption text and a white frame the size of the photo that is not shown.
I've been trying to solve this myself, but after some days looking here and there I'm not capable to find a solution.
The link to the website is: test.olivierdebouchony.com
Thank you for your help,